Dictionary.com
Thesaurus.com
Synonyms

think

1 American  
[thingk] / θɪŋk /

verb (used without object)

thought, thinking
  1. to have a conscious mind, to some extent of reasoning, remembering experiences, making rational decisions, etc.

  2. to employ one's mind rationally and objectively in evaluating or dealing with a given situation.

    Think carefully before you begin.

  3. to have a certain thing as the subject of one's thoughts.

    I was thinking about you. We could think of nothing else.

  4. to call something to one's conscious mind.

    I couldn't think of his phone number.

  5. to consider something as a possible action, choice, etc..

    She thought about cutting her hair.

  6. to invent or conceive of something.

    We thought of a new plan.

  7. to have consideration or regard for someone.

    Think of others first.

  8. to esteem a person or thing as indicated.

    to think badly of someone.

  9. to have a belief or opinion as indicated.

    I think so.

  10. (of a device or machine, especially a computer) to use artificial intelligence to perform an activity analogous to human thought.


verb (used with object)

thought, thinking
  1. to have or form in the mind as an idea, conception, etc.

  2. to have or form in the mind in order to understand, know, or remember something else.

    Romantic comedy is all about chemistry: think Tracy and Hepburn. Can't guess? Here's a hint: think 19th century.

  3. to consider for evaluation or for possible action upon.

    Think the deal over.

  4. to regard as specified.

    He thought me unkind.

  5. to believe to be true of someone or something.

    to think evil of the neighbors.

  6. to analyze or evolve rationally.

    to think the problem out.

  7. to have as a plan or intention.

    I thought that I would go.

  8. to anticipate or expect.

    I did not think to find you here.

adjective

  1. of or relating to thinking or thought.

  2. Informal.  stimulating or challenging to the intellect or mind.

    the think book of the year.

noun

  1. Informal.  the act or a period of thinking.

    I want to sit down and give it a good think.

verb phrase

  1. think of

    1. to conceive of; imagine.

    2. to have an opinion or judgment of.

    3. to consider; anticipate.

      When one thinks of what the future may bring, one is both worried and hopeful.

  2. think out / through

    1. to think about until a conclusion is reached; understand or solve by thinking.

    2. to devise by thinking; contrive.

      He thought out a plan for saving time.

  3. think up  to devise or contrive by thinking.

    Can you think up an arrangement of furniture for this room?

idioms

  1. think twice,  to weigh carefully before acting; consider.

    I would think twice before taking on such a responsibility.

  2. think fit,  to consider advisable or appropriate.

    By all means, take a vacation if you think fit.

  3. think nothing of.  nothing.

  4. think better of,  to change one's mind about; reconsider.

    She considered emigrating to Australia, but thought better of it.

think 2 American  
[thingk] / θɪŋk /

verb (used without object)

Obsolete.
thought, thinking
  1. to seem or appear (usually used impersonally with a dative as the subject).


think British  
/ θɪŋk /

verb

  1. (tr; may take a clause as object) to consider, judge, or believe

    he thinks my ideas impractical

  2. to exercise the mind as in order to make a decision; ponder

  3. (intr) to be capable of conscious thought

    man is the only animal that thinks

  4. to remember; recollect

    I can't think what his name is

  5. to make the mental choice (of)

    think of a number

  6. (may take a clause as object or an infinitive)

    1. to expect; suppose

      I didn't think to see you here

    2. to be considerate or aware enough (to do something)

      he did not think to thank them

  7. to consider; regard

    she thinks of herself as a poet

  8. (intr) to focus the attention on being

    think thin

    think big

  9. (tr) to bring into or out of a specified condition by thinking

    to think away one's fears

  10. slang  a phrase added to an ironical statement

    you're the paragon of virtue, I don't think

  11. to reconsider one's decision, opinion, etc

    1. to change one's mind about (a course of action, decision, etc)

    2. to have a more favourable opinion of (a person)

  12. (usually negative) to have a high opinion of

    1. to regard as routine, easy, or natural

    2. to have no compunction or hesitation about

    3. to have a very low opinion of

  13. to consider carefully before deciding (about something)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

noun

  1. informal  a careful, open-minded assessment

    let's have a fresh think about this problem

  2. informal  (modifier) characterized by or involving thinkers, thinking, or thought

    a think session

  3. slang  you are mistaken and will soon have to alter your opinion

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
think More Idioms  

    More idioms and phrases containing think


Other Word Forms

  • thinker noun

Etymology

Origin of think1

First recorded before 900; Middle English thinken, variant of thenken, Old English thencan; cognate with Dutch, German denken, Old Norse thekkja, Gothic thagkjan; akin to Latin tongēre “to know” and thank

Origin of think1

First recorded before 900; Middle English thinken “to present the appearance of, seem,” Old English thyncan “to seem”; cognate with Dutch dunken, German dünken, Old Norse thykkja, Gothic thugkjan

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Turns out, the chunk of rock that they targeted is much smaller than previously thought.

From Space Scoop

UBS also thinks the company has a “best-in-class” e-commerce platform, one that offers people a better experience and “often a better price,” he said.

From MarketWatch

He often doesn’t think of others and does what he wants, often without caring about consequences.

From Los Angeles Times

“I think you need to come home for a few weeks”, she told me.

From Salon

When I was in the car with him, all these stories came flooding out and it made me think that from a literary perspective, the FA Cup is quite a profound kind of framework.

From BBC