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civil

American  
[siv-uhl] / ˈsɪv əl /

adjective

  1. of, relating to, or consisting of citizens.

    civil life; civil society.

  2. of the commonwealth or state.

    civil affairs.

  3. of citizens in their ordinary capacity, or of the ordinary life and affairs of citizens, as distinguished from military and ecclesiastical life and affairs.

  4. of the citizen as an individual.

    civil liberty.

  5. befitting a citizen.

    a civil duty.

  6. of, or in a condition of, social order or organized government; civilized.

    civil peoples.

  7. adhering to the norms of polite social intercourse; not deficient in common courtesy.

    After their disagreement, their relations were civil though not cordial.

    Synonyms:
    courtly, urbane, affable, suave, complaisant, gracious, deferential, respectful
    Antonyms:
    churlish, boorish
  8. marked by benevolence.

    He was a very civil sort, and we liked him immediately.

    Synonyms:
    courtly, urbane, affable, suave, complaisant, gracious, deferential, respectful
    Antonyms:
    churlish, boorish
  9. (of divisions of time) legally recognized in the ordinary affairs of life.

    the civil year.

  10. of or relating to civil law.


civil British  
/ ˈsɪvəl /

adjective

  1. of the ordinary life of citizens as distinguished from military, legal, or ecclesiastical affairs

  2. of or relating to the citizen as an individual

    civil rights

  3. of or occurring within the state or between citizens

    civil strife

  4. polite or courteous

  5. a less common word for civic

  6. of or in accordance with Roman law

  7. relating to the private rights of citizens

"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

Synonym Usage

Civil, affable, courteous, polite all imply avoidance of rudeness toward others. Civil suggests a minimum of observance of social requirements. Affable suggests ease of approach and friendliness. Courteous implies positive, dignified, sincere, and thoughtful consideration for others. Polite implies habitual courtesy, arising from a consciousness of one's training and the demands of good manners.

Other Word Forms

Etymology

Origin of civil

1350–1400; Middle English < Latin cīvīlis, equivalent to cīv ( is ) citizen + -īlis -il

Explanation

Civil has several meanings. The simplest is cultured and polite, as in someone who is civilized. Civil can also describe things related to a community of people and their government, or a civilization. If you work for the post office, you're a civil servant. The Civil Rights movement focused on the notion that all American citizens were entitled to the same basic personal rights and freedoms. Civil wars are named in reference to the fact that conflict occurs between citizens of the same country, and civil law is similarly limited to non-criminal issues that community members have with each other. The Latin root, civilis, means both "relating to a citizen" and "courteous."

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Vocabulary lists containing civil

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.

GKN Aerospace is a division of Melrose Industries, a U.K.-based aerospace company that manufactures aircraft parts such as engines, cockpit cabin windows and landing gear for civil and military aircraft.

From Los Angeles Times • May 28, 2026

In both cases, fear and chilling effects were resisted in law and civil society, as they can be today.

From Salon • May 28, 2026

Huq argues that such a promise is not only legally untenable but a “terrible mistake” as a matter of ordinary civil law.

From Slate • May 28, 2026

At that point, it seemed improbable that Glasner would even see out the season, having effectively sparked a civil war at Selhurst Park.

From BBC • May 27, 2026

The success of the Montgomery bus boycott encouraged growing numbers of civil rights activists, black and white, to challenge laws that enforced segregation.

From "Because They Marched" by Russell Freedman

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