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civilian

American  
[si-vil-yuhn] / sɪˈvɪl jən /

noun

  • civilians
    plural
  1. a person who is not on active duty with a military, naval, police, or fire fighting organization.

  2. Informal. anyone regarded by members of a profession, interest group, society, etc., as not belonging; nonprofessional; outsider.

    We need a producer to run the movie studio, not some civilian from the business world.

  3. a person versed in or studying Roman or civil law.


adjective

  1. of, pertaining to, formed by, or administered by civilians.

civilian British  
/ sɪˈvɪljən /

noun

    1. a person whose primary occupation is civil or nonmilitary

    2. ( as modifier )

      civilian life

"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

Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of civilian

1350–1400; Middle English: student of civil law < Old French civilien (adj.); see civil, -ian

Explanation

The most common meaning for civilian is simply someone who is not in the military. It can also refer to any object that is not military in origin — e.g., "civilian clothes" or "civilian life." The meaning of civilian as a non military person is a relatively new one, dating from the early 19th century. Before that it referred to the code of law that governed non-military life. In fact for hundreds of years a civilian was somebody who was a judge or otherwise an expert on the law that applied outside military courts. Because it comes originally from a French word, remember to spell it with only one "l," even though it sounds like it should have two.

Keep Reading on Vocabulary.com

Vocabulary lists containing civilian

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.

See Examples For:

He and his colleagues were arrested in June 2025 over the allegedly unlawful appointment of a civilian to a key post within the intelligence unit.

From BBC Aug. 21, 2026

After the elections, Min Aung Hlaing -- who led the coup as armed forces chief -- took over as civilian president, handing the office of military leader to staunch loyalist Ye Win Oo.

From Barron's Aug. 20, 2026

The reports include officers of all genders, but many cases involve a uniformed man stalking a civilian woman — or the people close to her.

From Salon Aug. 17, 2026

"I think also to test the resilience of civilian communications and internet systems is very important," he said.

From Barron's Aug. 13, 2026

Juicy Fruit had been taken off the civilian market during the war, so Hanako had not seen any for years.

From "A Place to Belong" by Cynthia Kadohata

"But just calling it out will not protect the next aid worker. States must uphold international humanitarian law and use every tool to protect civilians and our colleagues," he said.

From Barron's Aug. 17, 2026

Both sides accuse each other of targeting civilians.

From BBC Aug. 17, 2026

“No civilians or deputies were injured during the incident.”

From Los Angeles Times Aug. 16, 2026

The IDF said Qusra was a "closed military zone" and so Israeli civilians - who were among the activists - could not enter the area.

From BBC Aug. 14, 2026

We got to the hamlet and just hung around while the civilians set up a screen and started showing Walt Disney movies.

From "Fallen Angels" by Walter Dean Myers

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