grasp
grasp — verb
1. to suddenly take and hold someone or something tightly with your hand or hands,
to suddenly take and hold someone or something tightly with your hand or hands, often in a quick or forceful way.
Andrew grasped the rope with both hands and pulled himself up.
grasped + with both hands
The firefighter grasped the child's wrist just before she slipped off the ledge.
grasp + body part (wrist)
Bao grasped the metal railing tightly as the boat rocked from side to side.
collocation: grasp + railing tightly
Ryan grasped his mother's hand on the crowded train platform and did not let go.
grasp + someone's hand
- grasp + rope
- grasp + railing
- grasp + hand
- grasp + wrist
- grasp + handle
- grasp tightly
Grammar Patterns
grasp + noun phrase
Usage Note
Commonly used with body parts (wrist, arm, hand) or objects (rope, railing, handle) as the object. The adverb 'tightly' frequently accompanies this sense.
Common Mistakes
2. to eagerly accept an opportunity or advantage the moment it appears, without hes
to eagerly accept an opportunity or advantage the moment it appears, without hesitating, so that you can use it well.
When a better job offer arrived, Zola grasped the opportunity without a second thought.
grasp + opportunity
Shirin grasped the chance to study abroad when her school announced the exchange program.
grasp + the chance to [do something]
Quan grasped the moment and asked the professor for a letter of recommendation.
grasp + the moment
Asher grasped every chance to practice his guitar in front of an audience.
grasp + every chance
- grasp + opportunity
- grasp + chance
- grasp + moment
- grasp eagerly
Grammar Patterns
grasp + opportunity/chance/moment
Usage Note
The object is always an abstract noun such as 'opportunity', 'chance', or 'moment'. This sense is rarely used with concrete objects.
Common Mistakes
3. to succeed in understanding something that is complicated, difficult, or not imm
to succeed in understanding something that is complicated, difficult, or not immediately obvious — for example, grasping a scientific concept, the main point of an argument, or the reason behind a decision.
Diya took a long time to grasp the rules of chess, but she kept practising.
grasp + rules
Several students in the class could not grasp the concept of supply and demand.
grasp + concept
Bao finally grasped the main idea after reading the chapter for the second time.
finally grasp + main idea
The children could not grasp why the sky changes colour at sunset every evening.
grasp + why-clause
Andrew grasped the difference between the two methods after trying both of them.
grasp + difference between
- grasp + concept
- grasp + idea
- grasp + meaning
- grasp + rules
- grasp + difference
- grasp + point
- understand
more general; grasp implies a more thorough or effortful understanding
- comprehend
more formal; similar depth but less common in everyday speech
- figure out
informal; emphasises the process of working something out
- misunderstand
to understand incorrectly
- miss
to fail to notice or understand something
Grammar Patterns
grasp + noun phrase
grasp + what/how/why clause
Usage Note
Often used with question-word clauses (why, how, what) or abstract nouns (concept, idea, meaning, difference). Unlike 'understand', 'grasp' strongly suggests the topic was challenging and required effort.
Common Mistakes
grasp at
phrasal verbTo try to take or hold something, often quickly or eagerly.
The child grasped at his mother's hand as the crowd pushed past.
Diego grasped at the rope but missed and fell into the water.
To try anything to improve a bad situation, even if it probably won't work.
Mia knew she was clutching at straws, but she called the lost phone anyway.
Are you just grasping at straws, or do you really think this plan could work?
grasp the nettle
idiomTo deal with a difficult problem directly and without delay.
The manager decided to grasp the nettle and fire the underperforming employee.
If we want to fix the budget, we must grasp the nettle and cut spending.
grasp — noun
1. the action of taking and holding something or someone firmly in your hands or ar
the action of taking and holding something or someone firmly in your hands or arms, or the way in which you hold them.
Ryan kept a firm grasp on the suitcase as the crowded bus moved forward.
firm grasp on + object
The climber's grasp on the rock weakened as her fingers grew tired and cold.
grasp on + [surface] weakens
Andrew loosened his grasp and let the butterfly fly away into the garden.
loosen one's grasp
The baby kept a firm grasp on her father's thumb and would not let go.
strong grasp on + body part
- firm grasp
- tight grasp
- strong grasp
- loosen grasp
- grasp on + object
- release
the act of letting go
Grammar Patterns
grasp on + noun phrase
Usage Note
Typically followed by 'on' (grasp on something) to indicate what is being held. The adjectives 'firm', 'tight', and 'strong' are common modifiers.
Common Mistakes
2. the power or ability to keep something valuable or desirable, such as political
the power or ability to keep something valuable or desirable, such as political power, market control, or a position of authority, so that others cannot take it away.
The general kept a tight grasp on the army for more than two decades.
tight grasp on + institution
The company's grasp on the local market began to slip as new competitors arrived.
grasp on the market slips
Élise felt the family's grasp over the business was starting to weaken after the crisis.
grasp over + [domain] weakens
The rebels fought for years to break the government's grasp over the northern provinces.
break someone's grasp over + [place]
- tight grasp
- grasp on power
- grasp over territory
- weaken grasp
- break grasp
- maintain grasp
- loss
the state of no longer having control
Grammar Patterns
grasp on/over + noun phrase
Usage Note
Used with either 'on' or 'over' to indicate what is controlled. Common verbs that accompany this sense: 'keep', 'maintain', 'tighten', 'loosen', 'weaken', 'break'. Frequently used in political and business contexts.
Common Mistakes
❌ 'His grasp on power is strong.' (correct but vague) — specify the type of power: 'His grasp on political power is strong.'
3. a deep and thorough understanding of a particular subject, idea, skill, or situa
a deep and thorough understanding of a particular subject, idea, skill, or situation, especially one that allows you to use that knowledge well.
Bao has a good grasp of Chinese history and can answer most questions about it.
good grasp of + subject
The entrance exam tests the students' grasp of basic scientific principles.
grasp of + principles
Élise's firm grasp of English grammar helped her write better academic essays.
firm grasp of + skill area
The professor's deep grasp of the subject impressed everyone in the lecture hall.
deep grasp of + subject
Diya showed a solid grasp of the facts during the debate competition at school.
solid grasp of + facts
- good grasp of
- firm grasp of
- solid grasp of
- deep grasp of
- thorough grasp of
- clear grasp of
- understanding
more general; grasp implies a more complete, practical understanding
- knowledge
focuses on information known; grasp suggests deeper comprehension
- command
implies mastery and the ability to use the knowledge effectively
- ignorance
lack of knowledge or understanding
Grammar Patterns
grasp of + noun phrase
Usage Note
Always followed by 'of' (grasp of something). Common adjectives: 'good', 'firm', 'solid', 'thorough', 'deep', 'clear'. The noun that follows is typically an academic subject, a skill, or an abstract topic.
Common Mistakes
grasp at straws
idiomto try everything possible to find a solution or some hope in a very difficult situation, even though none of the attempts are likely to work.
The losing team was grasping at straws when they tried a risky play in the final seconds.
With no evidence left, the lawyer was grasping at straws to save her client from prison.
Word family
- graspingadjectiveC1
- graspableadjectiveC2
Synonym discussion
Sense: verb/1
All four words describe taking or holding something, but they differ in force, speed, and intent. 'Grasp' suggests a firm, controlled hold, often with purpose — you grasp a railing to steady yourself. 'Grab' is quicker and more sudden, sometimes rough or careless; you might grab a snack before running out the door. 'Seize' is more forceful and often implies taking something by authority or force, such as seizing a criminal's weapon. 'Clutch' carries an emotional tone of fear or desperation — you clutch your bag tightly in a dark alley. 'Grip' focuses on the strength of the hold rather than the act of taking, so you grip a bat when preparing to swing. In everyday use, 'grasp' and 'grab' are the most common; 'clutch' and 'seize' are more dramatic.
Common collocations
Etymology
The word 'grasp' comes from Old English 'græpsan', meaning 'to reach for, to try to get hold of', which is related to Old English 'grīpan' ('to grip'). The physical sense of taking hold firmly has been in the language since the 9th century. Around the 1500s, English speakers began using it figuratively for understanding ideas — as if the mind 'takes hold of' a concept. This shift from physical to mental grasping is a common pattern in many languages.