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Synonyms

exact

American  
[ig-zakt] / ɪgˈzækt /

adjective

  1. strictly accurate or correct.

    an exact likeness; an exact description.

    Antonyms:
    imprecise
  2. precise, as opposed to approximate.

    the exact sum; the exact date.

    Antonyms:
    imprecise
  3. admitting of no deviation, as laws or discipline; strict or rigorous.

    Synonyms:
    unbending, severe, rigid
  4. capable of the greatest precision.

    exact instruments.

  5. characterized by or using strict accuracy.

    an exact thinker.

    Synonyms:
    scrupulous, demanding, punctilious, careful, methodical
  6. Mathematics. (of a differential equation) noting that the collection of all terms, equated to zero, is an exact differential.


verb (used with object)

  1. to call for, demand, or require.

    to exact respect from one's children.

  2. to force or compel the payment, yielding, or performance of.

    to exact money; to exact tribute from a conquered people.

    Synonyms:
    wring
exact British  
/ ɪɡˈzækt /

adjective

  1. correct in every detail; strictly accurate

    an exact copy

  2. precise, as opposed to approximate; neither more nor less

    the exact sum

  3. (prenominal) specific; particular

    this exact spot

  4. operating with very great precision

    exact instruments

  5. allowing no deviation from a standard; rigorous; strict

    an exact mind

  6. based mainly on measurement and the formulation of laws, as opposed to description and classification

    physics is an exact science

"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

verb

  1. to force or compel (payment or performance); extort

    to exact tribute

  2. to demand as a right; insist upon

    to exact respect from one's employees

  3. to call for or require

    this work exacts careful effort

"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

Related Words

See extract.

Other Word Forms

  • exactable adjective
  • exacter noun
  • exactness noun
  • exactor noun
  • nonexactable adjective
  • preexact adjective
  • quasi-exact adjective
  • quasi-exactly adverb
  • unexacted adjective

Etymology

Origin of exact

First recorded in 1525–45; late Middle English exacten (verb), from Latin exāctus (past participle of exigere “drive out, thrust out”), equivalent to ex- ex- 1 + ag(ere) “to drive” + -tus past participle suffix

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.

The exact detection time is random, and information is encoded in the phase relationship between these light pulses.

From Science Daily

This process is known as nanoscale heterogeneity, meaning that the composition changes depending on the exact location being studied.

From Science Daily

“If I had just gotten in the car and driven off with my wife and child at that exact moment, everything would have been fine,” he said.

From The Wall Street Journal

The exact amount for your vehicle excise duty will depend on the year your car was registered.

From BBC

The bank already finances all of the above and says it is ready to put more resources into the efforts, though the announcement is light on exact dollar commitments.

From The Wall Street Journal