grind
grind — noun
1. the size of the small particles produced when coffee beans or other dry ingredie
the size of the small particles produced when coffee beans or other dry ingredients are crushed — for example, a fine grind for espresso and a coarse grind for a French press.
The barista adjusted the grind to a finer setting for the espresso machine.
fine grind + espresso machine
For a French press, you need a coarse grind so the water can flow through easily.
coarse grind + French press
Liang bought a bag of pre-ground coffee, but the grind was too fine for his drip maker.
Different brewing methods require different grinds, from powder-fine to chunky.
different grinds for different methods
- fine grind
- coarse grind
- medium grind
- uniform grind
- granulation
more technical, used in manufacturing or pharmacy contexts
- texture
broader term that includes grind size but also other qualities like softness
Grammar Patterns
adjective + grind
fine/coarse grind
Usage Note
Often paired with adjectives like 'fine,' 'coarse,' 'medium,' or 'uniform' to describe the particle size.
Common Mistakes
2. the act of crushing or rubbing something into small pieces or powder, using a ma
the act of crushing or rubbing something into small pieces or powder, using a machine or by hand.
The steady grind of the pepper mill filled the quiet kitchen.
With one final grind of the pestle, the spices were ready for the curry.
a (final) grind of + tool
The old mill used a heavy stone wheel whose slow grind could be heard across the valley.
slow grind of + mill
A quick grind of fresh black pepper improved the taste of the soup.
a (quick) grind of + noun
- a steady grind
- the slow grind
- a final grind
- a quick grind
Grammar Patterns
the grind of + noun
a + adjective + grind
Usage Note
Often used with 'of' followed by the tool or substance being ground, e.g. 'a grind of the mill' or 'the grind of metal against stone.'
3. work or study that is tiring, repetitive, and demands continuous effort over a l
work or study that is tiring, repetitive, and demands continuous effort over a long period.
The daily grind of commuting two hours each way wore Talia down.
the daily grind of + noun phrase
For many office workers, the nine-to-five grind leaves little time for hobbies.
the nine-to-five grind
Christopher found the grind of preparing for medical school exams almost unbearable.
The weekend break was a welcome escape from the usual grind of deadlines and reports.
the usual grind of + noun
- daily grind
- nine-to-five grind
- office grind
- relentless grind
Grammar Patterns
the + adjective + grind
the daily grind
noun + grind
Usage Note
Very common in fixed phrases like 'the daily grind' and 'the nine-to-five grind,' especially when describing routine work life.
Common Mistakes
4. a student who is seen as socially awkward or boring because they spend almost al
a student who is seen as socially awkward or boring because they spend almost all their time studying instead of socialising.
In high school, the other kids called him a grind for spending every lunch in the library.
informal: called someone a grind
The film portrays the main character as a lonely grind who never goes to parties.
Élise didn't mind being called a grind — she knew her hard work would pay off eventually.
The old stereotype of a grind as a student with thick glasses and no friends has mostly faded.
dated US slang stereotype
- called a grind
- a grind in class
- slacker
someone who avoids work or study
Grammar Patterns
a + adjective + grind
Usage Note
Somewhat dated US slang from the mid-20th century. Less common today; replaced in modern usage by terms like 'nerd' or 'geek,' which have lost much of their negative edge.
Common Mistakes
5. extra teaching sessions that students attend outside regular school hours, espec
extra teaching sessions that students attend outside regular school hours, especially to prepare for important exams; often refers to a specialised school or programme focused on exam preparation.
In Taipei, many high school students attend grind schools every evening to prepare for the university entrance exam.
grind school: exam prep context
Yasmin's parents enrolled her in a Saturday grind for math and English.
The grind industry in East Asia is huge, with some students studying until ten at night.
the grind industry (East Asian context)
A good grind teacher can explain difficult concepts more clearly than a crowded classroom allows.
- grind school
- go to grind
- Saturday grind
- exam grind
- cram school
more widely understood internationally for exam-focused private academies
- tutoring
broader term, can be one-on-one or small group
Grammar Patterns
a grind + in + subject
go to grind
grind school
Usage Note
Common in East Asian contexts where after-school 'cram schools' or 'buxiban' (補習班) are a normal part of student life. In other regions, the term is less familiar.
grind — verb
1. to reduce a solid material to small particles or fine powder through pressing, r
to reduce a solid material to small particles or fine powder through pressing, rubbing, or using a device such as a mill.
Amihan ground the coffee beans by hand with an old wooden mill.
grind + beans + by hand
The wheat is ground into flour at the local mill before being shipped to bakeries.
passive: be ground into + product
Freshly ground black pepper has a much stronger aroma than the pre-ground kind.
In the laboratory, the rock samples were ground into a fine powder for testing.
passive: be ground into + powder
You can grind almonds into a powder to make gluten-free flour for baking.
- grind coffee
- grind pepper
- grind into flour
- finely ground
- coarsely ground
- freshly ground
- lump
to form into lumps or clumps, the opposite of grinding smooth
Grammar Patterns
grind + noun + into/up
grind + adverb (finely/coarsely)
be ground + into/to
Usage Note
Irregular past form: ground (not 'grinded'). Frequently used in passive constructions when describing industrial or laboratory processes. Often followed by 'into' to specify the resulting form ('grind into flour/powder').
Common Mistakes
2. to sharpen or polish a blade or surface by pressing it onto a spinning abrasive
to sharpen or polish a blade or surface by pressing it onto a spinning abrasive disc or stone.
The chef ground his kitchen knives on a whetstone before each service.
grind + knives + on + (sharpening stone)
Ravindra spent the afternoon grinding the rough edges off the marble countertop.
Lenses for telescopes must be ground to an extremely precise curve.
passive: lenses + be ground + to + shape
A diamond wheel is used to grind the hardest industrial tools to a razor edge.
- grind a blade
- grind a knife
- grind lenses
- grind to a point
- grind smooth
- dull
to make a blade less sharp
Grammar Patterns
grind + noun (blade/tool/lens) + on/against
grind + noun + to + adjective (sharp/smooth)
Usage Note
For sharpening, 'grind' implies using an abrasive surface (a stone, wheel, or belt) — different from 'hone' (fine-tuning an already sharp edge) or 'strop' (polishing with leather).
Common Mistakes
3. to rub your upper and lower teeth together, especially while asleep or when feel
to rub your upper and lower teeth together, especially while asleep or when feeling stress or anger, often producing a scraping or grating sound.
The dentist noticed that Elena had been grinding her teeth at night and recommended a mouthguard.
grind + one's + teeth + at night (sleep bruxism)
Whenever Emre felt anxious about an exam, he would unconsciously grind his teeth.
My roommate grinds her teeth so loudly at night that I can hear it through the wall.
person + grinds + teeth + loudly
Long-term teeth grinding can damage the enamel and cause jaw pain.
- grind your teeth
- teeth grinding
- grind at night
- stop grinding
Grammar Patterns
grind + one's + teeth
grind + adverb (noisily/unconsciously)
Usage Note
The medical term for habitual teeth grinding is 'bruxism.' This sense is almost always used reflexively with 'one's teeth' ('grind one's teeth'). The metaphorical expression 'grind your teeth' (to express frustration without speaking) is a related but distinct usage.
Common Mistakes
4. in computer or role-playing games, to go through the same tasks, battles, or are
in computer or role-playing games, to go through the same tasks, battles, or areas repeatedly so that your character earns experience points, virtual money, or rare items.
Olivia spent the whole weekend grinding in the forest to reach level fifty.
grind + in + (area) + to reach + (level)
Many players grind for rare equipment instead of buying it from the in-game store.
grind + for + (reward)
The game's final boss was so tough that Ava had to grind for another ten hours before attempting it again.
Some gamers find grinding relaxing, while others consider it a boring chore.
grind as noun (the activity)
- grind for levels
- grind for XP
- grind a dungeon
- grinding session
- grind through
- speedrun
completing a game as fast as possible, the opposite of the repetitive focus of grinding
Grammar Patterns
grind + for (experience/levels/items)
grind + through (dungeon/area)
grind + noun (dungeon/boss)
Usage Note
Gaming slang that originated in early online RPGs and MMOs. The noun form ('grinding') is also very common ('I spent the evening doing some grinding'). In Taiwanese gaming communities, equivalent terms include '練功' (lit. 'practice kung fu') and '刷' ('刷副本' = grinding dungeons).
Common Mistakes
5. to work slowly, steadily, and with great effort on a task that is repetitive, bo
to work slowly, steadily, and with great effort on a task that is repetitive, boring, or mentally draining, often over a long period.
Liang ground away at his math homework until midnight every night.
grind away at + work
The research team ground through thousands of pages of census data looking for population trends.
grind through + (large material)
Adina ground away at the translation project for months before it was finally complete.
Instead of taking a break, Christopher just ground on with his revision until the exam was over.
grind on with + task
- grind away at
- grind through
- grind on with
- grind through the work
- coast
to proceed without effort, the opposite of grinding through work
Grammar Patterns
grind + away + at + noun
grind + through + noun
grind + on
Usage Note
Often used with the particles 'away' or 'on' to emphasise the duration and difficulty ('grind away at,' 'grind on with'). The past tense 'ground' is standard here (not 'grinded').
Common Mistakes
grind down
phrasal verbto gradually reduce someone's energy, hope, or determination through continuous pressure, criticism, or difficult conditions.
The constant criticism from her manager slowly ground her down until she quit.
Years of poverty and hardship had ground down the old man's spirit.
grind on
phrasal verbto continue for an uncomfortably or boringly long time, without any sign of ending soon.
The meeting ground on for three hours with no agreement in sight.
As the war ground on, the civilians grew more desperate for peace.
grind out
phrasal verbto produce or create something with great effort, especially in large amounts or on a regular basis, often when the work feels mechanical or uninspired.
The writer ground out another chapter of his novel despite having writer's block.
The factory grinds out thousands of identical parts every single day.
To cause something to slow down and then stop completely.
The heavy snow brought the city's traffic to a grinding halt.
A computer virus brought the company's operations to a grinding halt.
To slow down gradually and then stop completely.
The old car ground to a halt on the steep hill.
Negotiations came to a grinding halt after the disagreement.
have an axe to grind
idiomTo have a personal reason for being involved in something or for supporting a particular opinion.
Maya has no political axe to grind; she just wants fair rules.
The critic seems to have an axe to grind against modern art.
Word family
Synonym discussion
Sense: verb/1
All four words describe breaking something into smaller pieces, but they differ in method and result. 'Crush' uses pressing or squeezing force — you crush a garlic clove with the flat of a knife, or crush a can with your foot. 'Grind' specifically involves friction or rubbing between two hard surfaces, like coffee beans between burrs. 'Mill' implies using a mechanical device with rotating parts, such as a pepper mill or a flour mill; it is more specific to the tool than the action. 'Pulverize' is the most forceful — it means to smash something into dust or powder completely, often with dramatic energy ('the demolition crew pulverized the concrete wall'). 'Grate' is narrower: it means to shred food into thin strips by rubbing it against a rough surface, like grating cheese or carrots. For everyday cooking, 'grind' is the best choice for coffee, pepper, and spices; 'crush' works for softer ingredients like garlic or nuts; 'grate' is only for food; and 'pulverize' is better for technical or dramatic contexts.
Common collocations
Etymology
The verb 'grind' comes from Old English 'grindan,' meaning to crush into powder or rub together. It can be traced back to a Proto-Germanic root '*grindaną,' which is related to Dutch 'grinden' and German 'grinden' (to grind, to crush). The noun forms appeared later in Middle English, first referring to the action itself (14th century), then extending to the result (ground coffee), the tedious routine (18th century), and eventually to the slang meanings of a studious person (19th-century US college slang) and exam-preparation schools (20th-century East Asian English).