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Synonyms

imperative

American  
[im-per-uh-tiv] / ɪmˈpɛr ə tɪv /

adjective

  1. absolutely necessary or required; unavoidable.

    It is imperative that we leave.

    Synonyms:
    compelling, exigent, essential, indispensable, inescapable
  2. of the nature of or expressing a command; commanding.

  3. Grammar. noting or pertaining to the mood of the verb used in commands, requests, etc., as in Listen! Go!


noun

  1. a command.

  2. something that demands attention or action; an unavoidable obligation or requirement; necessity.

    It is an imperative that we help defend friendly nations.

  3. Grammar.

    1. the imperative mood.

    2. a verb in this mood.

  4. an obligatory statement, principle, or the like.

imperative British  
/ ɪmˈpɛrətɪv /

adjective

  1. extremely urgent or important; essential

  2. peremptory or authoritative

    an imperative tone of voice

  3. Also: imperativalgrammar denoting a mood of verbs used in giving orders, making requests, etc. In English the verb root without any inflections is the usual form, as for example leave in Leave me alone

"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. something that is urgent or essential

  2. an order or command

  3. grammar

    1. the imperative mood

    2. a verb in this mood

"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
imperative Cultural  
  1. A grammatical category describing verbs that command or request: “Leave town by tonight”; “Please hand me the spoon.”


Usage

What is an imperative sentence? An imperative sentence is a sentence used to give commands or instructions or make requests, as in Give me that. It usually begins with a verb or a verb phrase.Imperative sentences often don’t have an apparent subject. Instead the subject is implied, usually the person who the speaker is giving the commands or instructions to. It is possible to include subjects in imperative sentences by addressing the person separately, as in Joe, hand me that wrench.While imperative sentences often start with verbs, they can also begin with adverbs, as in Carefully move the sofa, or prepositional phrases, as in Without opening your eyes, count to ten.

Other Word Forms

  • imperatively adverb
  • imperativeness noun
  • nonimperative adjective
  • nonimperatively adverb
  • nonimperativeness noun
  • unimperative adjective
  • unimperatively adverb

Etymology

Origin of imperative

First recorded in 1520–30; from Late Latin imperātivus, equivalent to Latin imperāt(us) “imposed,” past participle of imperāre “to impose, order, command” ( im- im- 1 + -perāre, combining form of parāre “to set, get ready, produce, obtain”; prepare ) + -īvus -ive

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.

That can create a drag on everything from spending to business investment to hiring demand, making it imperative that the Fed get inflation under control.

From Barron's

“As I have said before but cannot repeat too many times, the FOMC’s firm commitment to its inflation mandate is imperative,” Cook said.

From Barron's

With all that history, Disney’s board recognized its imperative of choreographing a meticulous transition.

From Los Angeles Times

Developing an alternative supply chain in rare earths became a more urgent imperative after China last year sought to restrict global exports in retaliation for U.S. semiconductor controls.

From The Wall Street Journal

It is imperative that scientists learn how to describe their work to the larger world.

From Literature