necessity

American  

[nuh-ses-i-tee] / nəˈsɛs ɪ ti /

noun

plural

necessities

1. something necessary or indispensable.

   food, shelter, and other necessities of life.

2. the fact of being necessary or indispensable; indispensability.

   the necessity of adequate housing.

3. an imperative requirement or need for something.

   the necessity for a quick decision.

   Synonyms:

   demand

4. the state or fact of being necessary or inevitable.

   to face the necessity of testifying in court.

5. an unavoidable need or compulsion to do something.

   not by choice but by necessity.

6. a state of being in financial need; poverty.

   a family in dire necessity.

   Synonyms:

   want, indigence, neediness

7. Philosophy. the quality of following inevitably from logical, physical, or moral laws.

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idioms

1. of necessity, as an inevitable result; unavoidably; necessarily.

   Our trip to China must of necessity be postponed for a while.

necessity British  

/ nɪˈsɛsɪtɪ /

noun

1. (sometimes plural) something needed for a desired result; prerequisite

   necessities of life

2. a condition or set of circumstances, such as physical laws or social rules, that inevitably requires a certain result

   it is a matter of necessity to wear formal clothes when meeting the Queen

3. the state or quality of being obligatory or unavoidable

4. urgent requirement, as in an emergency or misfortune

   in time of necessity we must all work together

5. poverty or want

6. rare compulsion through laws of nature; fate

7. philosophy

   1. a condition, principle, or conclusion that cannot be otherwise

   2. the constraining force of physical determinants on all aspects of life Compare freedom

8. logic

   1. the property of being necessary

   2. a statement asserting that some property is essential or statement is necessarily true

   3. the operator that indicates that the expression it modifies is true in all possible worlds

9. inevitably; necessarily

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necessity More Idioms  

More idioms and phrases containing necessity

• make a virtue of necessity
• of necessity

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Related Words

See need.

Other Word Forms

• nonnecessity noun
• supernecessity noun

Etymology

Origin of necessity

First recorded in 1325–75; Middle English necessite, from Latin necessitās, from necess(e) “needful” + -itās -ity

Example Sentences

For many Americans struggling to afford the costs of housing and basic necessities right now, financial products that can help stretch their paychecks may be appealing.

From MarketWatch

Cars are an absolute necessity for daily life in America and are typically a family’s second-largest purchase after a home.

From MarketWatch

What was once a Depression-era stopgap, then a wartime necessity, has become a pillar of the moviegoing experience and the film business itself.

From The Wall Street Journal

As many low- and middle-income Americans struggle to afford basic household necessities, experts say more are turning to cash-advance apps to stretch their paychecks.

From MarketWatch

Even searing inflation earlier in the 2020s and the resulting higher price levels haven’t derailed spending, despite frustrations about the costs of daily necessities.

From The Wall Street Journal

Related Words

• essential
• fundamental
• obligation
• precondition
• prerequisite
• requirement
• urgency