well
well — verb
1. When a liquid wells, it moves gradually upward through something until it reache
When a liquid wells, it moves gradually upward through something until it reaches the surface and becomes visible, or it seeps out slowly from inside.
Tears welled in Yael's eyes as she said goodbye to her grandmother at the station.
well + in [body part]: tears well in eyes
Blood welled up from a small cut on Hao's finger after he touched broken glass.
well up from a wound
Indra felt anger well up inside him when he read the unfair review.
figurative use: emotion wells up inside a person
Water welled out of a crack in the old stone wall after the heavy rain.
Sophia watched a clear liquid well slowly from a gash on the dog's leg.
- tears well (up)
- blood wells (up)
- water wells (up)
- anger wells up
- emotion wells up
- well up inside
- well up in [eyes]
- well from [a wound/crack]
- well out of [something]
Grammar Patterns
well + (up)
well + out of/from/in
well up + inside/in
Usage Note
Subject is usually a liquid or an emotion, and 'well up' is far more common than bare 'well' in everyday use. For physical liquids the focus is on gradual upward movement to the surface; for emotions the movement is inside a person's body or mind.
Common Mistakes
well up
phrasal verbIf a liquid or an emotion wells up, it rises gradually to the surface of something or becomes stronger inside someone.
When Linh saw the old photograph, tears welled up in her eyes and she had to look away.
A deep sadness welled up inside Arjun as he walked through the empty house where he grew up.
well — noun
1. a narrow, deep hole dug or drilled into the ground so that people can reach wate
a narrow, deep hole dug or drilled into the ground so that people can reach water, oil, or natural gas that lies underground.
Asher lowered a bucket into the village well to fetch water for cooking.
lower + bucket + into + well — physical movement collocation
The oil company drilled a new well on the edge of the desert last spring.
During the dry season, the well behind the school provides clean drinking water.
provides + drinking water — resource supply function
The farmers dug a shallow well near the river to irrigate their crops.
Apinya's grandfather built the family well by hand in the 1950s.
built + by hand — traditional construction method
- dig a well
- drill a well
- sink a well
- well water
- oil well
- water well
- gas well
- well shaft
Usage Note
The type of resource is often specified before the word, as in oil well, gas well, or water well.
Common Mistakes
2. a natural flow of water rising up from the ground; or a place, person, or thing
a natural flow of water rising up from the ground; or a place, person, or thing that provides a steady supply of something useful, such as ideas, information, or emotional strength.
A natural well in the forest provides cold, fresh water to hikers all year round.
natural well — a spring, not a man-made hole
Grandmother was an endless well of folk tales from her childhood in Korea.
be + a well of + [abstract noun] — metaphorical source
When Roya felt hopeless, she discovered a deep well of courage inside herself.
The mountain well has supplied the village with clean water for over a hundred years.
supply + with + water — source providing function
- well of information
- well of knowledge
- well of emotion
- well of ideas
- endless well
- deep well
- drain
something that removes or uses up rather than supplies
Usage Note
The figurative meaning ('a source of something intangible') frequently appears in literary or descriptive writing. When used literally, it refers to a natural spring rather than a man-made structure.
Common Mistakes
a person or thing that is a plentiful, seemingly inexhaustible source of something, especially knowledge, information, stories, or emotions.
Samir's grandfather was a well of stories about growing up in Beirut.
The old library turned out to be a well of information on traditional medicine.
poison the well
idiomto say unpleasant things about someone or something early in a discussion so that other people form a negative opinion of them before they can speak for themselves.
By spreading rumours before the meeting, Nicholas poisoned the well against the new manager.
Critics poisoned the well by leaking false reviews before the film was released.
well — adjective
1. in a state of being healthy, especially after a period of illness, injury, or di
in a state of being healthy, especially after a period of illness, injury, or discomfort — if you are well, your body is working normally and you feel no pain or sickness.
After a week in hospital, Yuki finally felt well enough to go home.
well enough to [do something]
The doctor told Mira she was well now and could return to work on Monday.
be + well after illness
Kwame asked his grandmother how she was, and she said she was very well.
response to 'how are you?'
Élise stayed home from school because she did not feel well this morning.
Iris had a bad cold last week, but she is completely well again now.
completely well — modified by adverb
- feel well
- look well
- get well
- not well
- perfectly well
- completely well
Grammar Patterns
be/feel/look/seem + well
well enough + to-infinitive
not well (meaning ill)
Usage Note
Well as an adjective is almost always used after a linking verb (be, feel, look, seem), not directly before a noun. You cannot say 'a well person' in standard English — use 'someone who is well' instead.
Common Mistakes
2. sensible, wise, or advantageous as a course of action — suggesting that doing so
sensible, wise, or advantageous as a course of action — suggesting that doing something is a good idea because it avoids problems or brings a better result.
It would be well to check the weather before setting out on a long hike.
it would be well to [do something]
Antonia thought it well to save part of her salary each month for emergencies.
think it well to [do something]
It is well to remember that first impressions can sometimes be misleading.
it is well to [verb] — formal advice
Defne told the team it would be well to review the safety rules first.
- it is well to
- it would be well to
- think it well to
Grammar Patterns
it is well + to-infinitive
it would be well + to-infinitive
it is well + that-clause
Usage Note
This sense appears almost exclusively in fixed patterns beginning with 'it' + 'be' + 'well' — 'it is well to...', 'it would be well to...', or 'it is well that...'. It is more formal than 'it is a good idea to...' and sounds slightly old-fashioned in everyday speech.
Common Mistakes
used to say that a difficult or worrying situation is fine as long as the final result is good; the problems along the way do not matter.
We missed the first train and got lost twice, but all's well that ends well — we made it to the wedding on time.
Lien's flight was delayed by five hours, but all's well that ends well — she still caught the connecting flight.
well and good
idiomused to express that one accepts a situation or arrangement, especially when followed by a condition or contrast.
If the team wants to meet at seven in the morning, that's well and good, but I will need to leave by four.
It is well and good to dream about the future, but you also need a practical plan to get there.
just as well
idiomused to say that something is fortunate or convenient, often because a different outcome would have caused problems.
It was just as well that Rin brought an umbrella — the rain started the moment we left the house.
The concert was cancelled, which was just as well because Tyler had come down with a bad cough.
to stop trying to change or improve something that is already satisfactory, because making changes might cause problems.
Christopher thought about rewriting the report again, but decided to leave well enough alone.
The garden looks fine — sometimes it is better to leave well enough alone than to keep planting new things.
well — adverb
1. in a way that meets a high standard or shows skill — used for how someone does s
in a way that meets a high standard or shows skill — used for how someone does something, how something works, or how a situation turns out.
Eliska plays the piano well for someone who has only been learning for a year.
well + verb (modifies action)
The garden is well looked after by the neighbours while the owners travel.
well + past participle (compound adjective)
Ari writes well, but his real strength is speaking in front of a crowd.
The two teams worked well together and finished the project early.
- do well
- work well
- go well
- play well
- treat someone well
- well made
- well written
- properly
implies correctness of method rather than skill level
- correctly
focuses on accuracy, not overall quality
- satisfactorily
more formal, suggests meeting minimum expectations
- badly
opposite in terms of quality or skill
Grammar Patterns
well + verb (after verb or object)
well + past participle (in compound adjectives)
Usage Note
Commonly follows the verb it modifies (e.g. 'She sings well'), but can also appear before a past participle in compound adjectives ('well-written', 'well-known').
Common Mistakes
2. reaching a high level or the full amount of something — used after verbs about k
reaching a high level or the full amount of something — used after verbs about knowing, remembering, mixing, or other actions where the result can be total.
Kabir has known the Watanabe family well for over fifteen years.
well + known (knowledge relationship)
Christopher remembers that rainy afternoon well because he lost his keys.
Shake the bottle well before opening it for the first time.
well after imperative (physical action)
Before you decide, think well about all the costs involved.
The meat needs to be well cooked before anyone can eat it safely.
well + past participle (thoroughness)
- know well
- understand well
- remember well
- shake well
- cook well
- think well
- mix well
- thoroughly
emphasises completeness more than degree
- fully
stresses that nothing is left out
- completely
stronger sense of entirety
Grammar Patterns
well + verb (know, remember, understand)
well + past participle
Usage Note
Frequently pairs with verbs of mental state (know, understand, remember) and physical processes (mix, shake, cook). Cannot be used with all verbs — 'well ran' or 'well bought' are ungrammatical.
Common Mistakes
3. used before certain prepositions to emphasise that the distance, amount, or time
used before certain prepositions to emphasise that the distance, amount, or time mentioned is much more or much less than expected.
The total cost of the wedding was well within the budget they had planned.
well + within (emphasises comfortable margin)
Tariro arrived well after midnight, so everyone had already gone to bed.
The temperature in Sapporo stayed well below zero for the whole week.
well + below (emphasises extreme degree)
Ziad's apartment is well past the train station, about three more stops.
The price of the house is well above what Manuela can afford right now.
- well within
- well past
- well above
- well below
- well after
- well before
- well beyond
Grammar Patterns
well + preposition (within, past, above, below, after, before, beyond)
Usage Note
Only works with a fixed set of prepositions: within, past, above, below, before, after, beyond, outside, over, under. Does not work with at, in, on, by, for, from.
4. used before a small group of adjectives to intensify their meaning — most common
used before a small group of adjectives to intensify their meaning — most commonly with aware, able, worth, pleased, and familiar.
Amani is well aware of the challenges that come with starting a new business.
well + aware (common fixed phrase)
This small art museum is well worth a visit if you are in the area.
well + worth (recommendation pattern)
The children were well pleased with the surprise birthday party their uncle organised.
Asher is well able to take care of the dog on his own now.
Mizuki is well familiar with the train system in Tokyo after living there for years.
- well aware
- well able
- well worth
- well pleased
- well familiar
Grammar Patterns
well + adjective (aware, able, worth, pleased, familiar)
Usage Note
Restricted to a closed set of adjectives. 'Well happy', 'well tired', 'well sad' are non-standard in formal English (see sense 5 for the informal equivalent). The most common combinations are well aware, well able, well worth, well pleased, and well familiar.
Common Mistakes
5. used in informal speech, especially in British English, as a strong intensifier
used in informal speech, especially in British English, as a strong intensifier meaning 'very' — often with adjectives of quality or degree.
Caleb said the new skatepark was well cool and we should go on Saturday.
well + cool (informal intensifier pattern)
That music at the festival was well loud — my ears are still ringing today.
David's motorbike is well fast and he loves taking it on long rides.
Eliska thought the horror film was well scary and hid behind her hands.
- well cool
- well good
- well fast
- well loud
- well scary
- well difficult
Grammar Patterns
well + adjective (informal intensifier)
Usage Note
Strictly informal speech — do not use in academic or professional writing. More common among younger speakers in the UK. The adjective following 'well' is usually a simple positive/negative quality word (cool, good, fast, loud, scary, difficult).
Common Mistakes
6. used after modal verbs (might, may, could) to emphasise that a feeling, opinion,
used after modal verbs (might, may, could) to emphasise that a feeling, opinion, or reaction is reasonable and deserved given the circumstances — not just possible, but expected or justified.
The villagers might well be anxious after the recent floods destroyed their homes.
might + well + be (predicting justified reaction)
Given the evidence, the judge may well decide to hold another trial.
You may well ask why nobody told the school about the gas leak.
may + well + ask (emphasises reasonableness)
The Watanabes could well be right about the cause of the engine problem.
After working twelve hours a day, Ari felt he might well deserve a long holiday.
- might well
- may well
- could well
- probably
more neutral, lacks the nuance of 'justified reaction'
- understandably
captures the justification aspect better than probability
- doubtless
more formal and certain in tone
Grammar Patterns
might/may/could + well + verb
subject + well + verb (rare, literary)
Usage Note
Distinct from adverb/8 (PROBABLY): adverb/6 focuses on a justified reaction or deserved feeling ('may well be upset'), while adverb/8 focuses on neutral likelihood ('may well rain'). 'Might well' and 'may well' are common in both speech and writing. 'Could well' is also frequent. The construction emphasises that the situation is understandable given the circumstances.
Common Mistakes
7. used to mean "also" or "too," adding an extra item, person, or idea to something
used to mean "also" or "too," adding an extra item, person, or idea to something already mentioned.
Wren ordered fried rice, and Walid ordered noodles as well.
as well at end of clause
Élise speaks French as well as Japanese fluently.
as well as + noun phrase
Faisal helped decorate the hall, and Devika helped as well.
The market sells fresh vegetables and has a fish stall as well.
as well after listing items
- as well
- as well as
- as well as that
- and … as well
- also
more neutral and can appear in different positions within a sentence
- too
interchangeable with as well but can also come directly after the subject
- additionally
more formal; common in written and business contexts
Grammar Patterns
as well (at end of clause)
as well as + noun / gerund
Usage Note
The phrase as well is always placed at the end of the clause, unlike too which can appear mid-clause. as well as can also act as a conjunction meaning 'and in addition,' linking two parallel elements.
Common Mistakes
8. used with modal verbs (may, might, could) to say that something has a strong cha
used with modal verbs (may, might, could) to say that something has a strong chance of being true or happening.
The train may well be delayed because of the heavy snow.
may well + passive verb
Mizuki might well choose to study in Canada next year.
might well + verb
The kitchen repairs could well cost more than a new stove.
If the traffic is not too bad, we could well arrive before dinner.
could well + verb (future possibility)
- may well
- might well
- could well
Grammar Patterns
may well + base verb
might well + base verb
could well + base verb
Usage Note
Distinguish from adverb/6 (WITH GOOD REASON): adverb/8 is about neutral probability ('may well rain', 'could well cost more'), while adverb/6 is about a justified or deserved outcome ('may well be upset'). Most common with may, might, and could. 'Can well' is not idiomatic in this sense.
Common Mistakes
9. in a way that shows material comfort and enough money to live without serious fi
in a way that shows material comfort and enough money to live without serious financial worries.
After years of saving, the Okafor family now lives quite well.
live well
Gabriel's grandparents were never rich, but they lived well on their pension.
Alessia invested her savings wisely and has done well for herself.
do well (financially)
The coastal village was poor, but the fishing families still managed to live well.
- live well
- do well
- well off
- well-to-do
- comfortably
broader — can describe ease in any area, not just finances
- prosperously
more formal; suggests growing wealth rather than stable sufficiency
- affluently
implies a higher level of wealth than well; suggests luxury
- poorly
the direct opposite in terms of material living conditions
Grammar Patterns
live well
do well (financially)
be well off
Usage Note
Describes a comfortable standard of living, not extreme wealth. Often paired with verbs about lifestyle: live well, do well for oneself. The opposite concept is expressed by live poorly or scrape by.
Common Mistakes
as well
idiomalso; in addition — used to say that something is true or happens in the same way as something already mentioned.
Manuela bought a birthday card and a small gift as well for her cousin.
as well as
idiomin addition to someone or something — used to connect two items where both are included.
Kabir enjoys hiking as well as cycling on weekends when the weather is warm.
well and truly
idiomcompletely or thoroughly — used for emphasis, especially when something is finished or done beyond any doubt.
The old wooden bridge was well and truly destroyed by the strong flood waters.
well done
idiomused to praise someone for something they have achieved or done well.
Well done to the whole team for finishing the project before the deadline.
well said
idiomused to express strong agreement with what someone has just said.
"We need to treat everyone with respect." "Well said, Ziad!" the teacher replied.
In addition to someone or something; also.
My sister is coming to the party as well.
He plays guitar as well as piano.
be doing well
idiomTo be recovering health after an illness or to be in good health after childbirth.
After the surgery, my grandfather is doing well.
The doctor said both mother and baby are doing well.
To have nearly achieved something and be likely to achieve it soon.
She is well on the way to becoming a doctor.
The project is well on the way to completion.
To be lucky not to be involved in an unpleasant or difficult situation.
You are well out of that messy argument.
He is well out of that failing business.
To know a lot about a particular subject.
She is well up in modern art history.
He is well up in the latest technology trends.
bloody/fucking well
idiomUsed to strongly emphasize an angry statement or command.
You bloody well better finish your homework!
I fucking well told you not to go there.
bloody well
idiomUsed to strongly emphasize an angry statement or command.
You bloody well listen to me now!
He bloody well knew the rules.
do well
idiomTo be successful, especially in work, school, or a task.
Sara did well in her final exams.
The new restaurant is doing well.
do well by somebody
idiomTo treat someone generously or fairly.
The company did well by its employees.
He did well by his children in his will.
do well for yourself
idiomTo become successful or wealthy, often through one's own efforts.
After years of hard work, she has done well for herself.
He started a small business and did well for himself.
To make a profit or gain money from someone or something.
The investors did well out of the deal.
She did well out of selling her old house.
To be sensible or wise to do something.
You would do well to arrive early.
He did well to apologize immediately.
fucking well
idiomUsed to strongly emphasize an angry statement or command.
You fucking well better be there on time!
I fucking well told you not to touch that.
jolly well
idiomUsed to emphasize a statement when annoyed.
You can jolly well wait your turn.
I jolly well won't do it again.
Used to criticize someone for not acknowledging something they clearly know.
You know as well as I do that it's wrong.
She knows as well as I do the rules.
know full well
idiomTo be completely aware of a fact and unable to deny it.
He knew full well that he was breaking the law.
She knows full well the consequences.
leave/let well alone
idiomTo avoid interfering in something that is not your concern.
It's best to leave well alone in their argument.
He decided to let well alone and not ask.
If the punishment is the same for a small or large wrongdoing, you might as well do the larger one.
Since we're already late, we might as well be hanged for a sheep as a lamb.
He thought, might as well be hung for a sheep as a lamb, and took the money.
Used to suggest that something is the best option in the current situation, even if not ideal.
We may as well start without them.
Since it's raining, we might as well stay inside.
mean well
idiomTo have good intentions, even if the result is not good.
She means well, but her advice is often unhelpful.
He means well, even if he makes mistakes.
pretty much/well
idiomAlmost; nearly completely.
The work is pretty much finished.
He goes out pretty well every night.
well away
idiomHaving made good progress on a task or journey.
With the funding secured, we are well away.
After an hour of driving, we were well away.
To be on good terms with someone, especially someone important.
She is well in with the manager.
He is well in with the local politicians.
well — exclamation
1. a word you say when you are very surprised, shocked, or doubtful about something
a word you say when you are very surprised, shocked, or doubtful about something someone has just said or done
Well — I never thought I would see you working in a library, Ilan!
well + full sentence expressing surprise at a situation
Well, well, well! Look who finally decided to join us for dinner!
repeated 'well' for dramatic surprise
Obi said the exam was cancelled. Well — that explains why he looks so relaxed today!
Well, what a coincidence meeting you here at the night market, Putri!
Well! I certainly did not expect that ending to the movie.
Grammar Patterns
well + statement expressing reaction
Usage Note
Pronunciation is key: a rising-falling intonation on 'well' signals genuine surprise. Repeating it ("Well, well, well…") adds dramatic effect and often a hint of mild disapproval or teasing.
Common Mistakes
2. a word you say while you pause to think about what to say next, especially when
a word you say while you pause to think about what to say next, especially when you are unsure or need time to organize your thoughts
Well... I am not sure if Friday works for the party.
well + pause (...) before expressing uncertainty
Let me think — well, maybe we should ask Min about the plan first.
Well, the thing is, I forgot to bring the keys to the office.
Valentina asked me why I was late. Well, where do I even begin?
Well, I suppose we could try the restaurant on Moonlight Street instead.
- um / uh
less polished; 'well' sounds more considered and controlled
- let me see
longer and more explicit about the thinking process
Grammar Patterns
well + pause (...) + statement
Usage Note
In this sense 'well' is a hesitation filler, similar to 'um' or 'uh' but more socially acceptable in formal contexts. It gives the speaker a moment to gather thoughts. In writing, it is often followed by an ellipsis (...) or a comma.
Common Mistakes
3. a word you say to accept a situation or admit that someone else is right, even i
a word you say to accept a situation or admit that someone else is right, even if you are not entirely happy about it
Well, you might be right about the deadline after all.
well + statement admitting another person is correct
Oh well — there is nothing we can do about the rain now.
oh well + acceptance of an unavoidable situation
Well, okay — I can see why Élise was upset about the decision.
Christopher said we should take the train. Well, I suppose that makes sense.
Well, if you put it that way, I have to agree with you, Nala.
Grammar Patterns
well + statement conceding a point
oh well + clause of acceptance
Usage Note
Often combines with 'oh' ("Oh well") when the speaker is accepting disappointment or an irreversible situation. The tone can range from genuine acceptance to reluctant surrender depending on intonation.
4. a word you say to return to an earlier topic, continue a story after an interrup
a word you say to return to an earlier topic, continue a story after an interruption, or move a conversation forward
Well, as I was saying before the phone rang, the project needs more time.
well + 'as I was saying' to resume after interruption
Well then — shall we get back to discussing the budget?
well then + question to redirect conversation
Well, anyway — after all that drama, let me tell you what happened next.
Well now — that brings me to my next point about the team, Romi.
Well, Nila told me the whole story. Apparently the bus broke down twice!
Grammar Patterns
well + anyway/so/then + resumed topic
well + as I was saying
Usage Note
In this role 'well' acts like a signpost, telling the listener that you are steering the conversation somewhere. It commonly pairs with 'then,' 'anyway,' 'now,' or 'so.' Avoid overusing this in writing — it is primarily a spoken conversation marker.
oh well
idiomexpression you say to show that you accept a situation that cannot be changed, even though you are disappointed
Oh well — I guess we will just have to try again next year, Karim.
well, well, well
idiomexpression showing great surprise, often mixed with mild amusement or disapproval at what someone has done or said
Well, well, well — Iker, I never knew you could cook like this!
well then
idiomexpression used to move a conversation along or accept a situation and decide what to do next
Well then — it looks like we are going to Taipei after all.
Word family
- welfarenounB1
- well-beingnounB2
- wellnessnounB2
- unwelladjectiveB1
- well-knownadjectiveB1
- well-offadjectiveB2
- well-to-doadjectiveC1
- well-doneadjectiveB1
- well-informedadjectiveB2
- well-intentionedadjectiveC1
Synonym discussion
Sense: adverb/1
The adverb well is most commonly confused with good, which in everyday spoken English is often used as an adverb (“She did good on the test”) but is considered non-standard in writing and formal speech—well is the standard adverb of manner. Properly focuses on correctness of method or procedure: you can do something well (with skill) but not necessarily properly (following the rules). Correctly is narrower, emphasising accuracy rather than overall quality (a sum is done correctly; a speech is delivered well). Nicely adds a social or aesthetic dimension—behaving nicely or looking nice—where well would sound too clinical. In health contexts (adjective sense 1), well contrasts with healthy in register: “I’m well” is a natural reply to “How are you?” while “I’m healthy” sounds like a medical report. For the noun, well is broader than borehole (a drilled hole, not necessarily producing water), spring (only natural water), or source (any origin, not necessarily deep or steady).
Common collocations
Nouns
- well water
- well shaft
- well pump
- well digger
- well owner
Adverbs
- very well
- quite well
- pretty well
- fairly well
- extremely well
- well enough
Phrases
- as well
- as well as
- well and truly
- well and good
- well done
- well said
- well over
- well worth
- may well
- might well
- could well
- well up
Prepositions
- well within
- well past
- well above
- well below
- well after
- well before
- well beyond
Etymology
The English word well comes from two historically distinct Old English roots that converged in form by the Middle English period. The adverb, adjective, and exclamation all trace back to Old English wel, meaning “according to one’s wish, abundantly, very” — cognate with Old Frisian wel, Old Norse vel, Dutch wel, and German wohl. This root comes from Proto-Germanic *wel- (“according to one’s wish”), ultimately from the PIE root *wel- (“to wish, will”), also the source of will and wealth. The noun well (Old English wella) has a different origin: it comes from Proto-Germanic *wellan (“to rise, spring up, bubble forth”), from an older PIE root *wel- (“to turn, roll”), related to the verb well (“to rise to the surface”). By around 1200, the two forms had become nearly identical in spelling and pronunciation, and speakers associated the “water source” sense with the positive connotations of the adverb. The exclamation use (expressing surprise, hesitation, or resumption) developed in Old English as a natural discourse use of the adverb, recorded from the 9th century.