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outlaw

American  
[out-law] / ˈaʊtˌlɔ /

noun

  1. a lawless person or habitual criminal, especially one who is a fugitive from the law.

    Synonyms:
    brigand, bandit, desperado
  2. a person, group, or thing excluded from the benefits and protection of the law.

  3. a person under sentence of outlawry.

  4. a person who refuses to be governed by the established rules or practices of any group; rebel; nonconformist.

    one of the outlaws of country music.

  5. Chiefly Western U.S.

    1. a horse that cannot be broken; a mean, intractable horse.

    2. any rogue animal.


verb (used with object)

  1. to make unlawful or illegal.

    The Eighteenth Amendment outlawed the manufacture, sale, or transportation of intoxicating beverages in the U.S.

  2. to deprive of the benefits and protection of the law.

    Members of guerrilla bands who refused to surrender were outlawed.

  3. to prohibit.

    to outlaw smoking in a theater.

    Synonyms:
    forbid, ban, proscribe
  4. to remove from legal jurisdiction; deprive of legal force.

adjective

  1. of, relating to, or characteristic of an outlaw.

outlaw British  
/ ˈaʊtˌlɔː /

noun

  1. (formerly) a person excluded from the law and deprived of its protection

  2. any fugitive from the law, esp a habitual transgressor

  3. a wild or untamed beast

"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 put (a person) outside the law and deprive of its protection

  2. (in the US) to deprive (a contract) of legal force

  3. to ban

"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

Etymology

Origin of outlaw

before 1150; Middle English outlawe, Old English ūtlaga < Old Norse ūtlagi one outside the protection of the law; see out, law 1

Explanation

An outlaw is a criminal who's on the run. Historically, the word outlaw was used for Western criminals like Billy the Kid or Jesse James, not so much for contemporary drug lords or serial killers. Because they didn't need to be arrested by a police officer or other official, pursuing outlaws was once a way to earn reward money. The outlaw figure became popular due to the almost romantic image of nonconformity they had — outlaws are common characters in Western books and movies. You can also use outlaw to mean "ban or make illegal." If you had your way, you might outlaw spinach, long lines, and stinky perfume.

Keep Reading on Vocabulary.com

Vocabulary lists containing outlaw

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.

Under Outlaw tournament rules, anglers typically get eight hours on the water to bring in five bass.

From The Wall Street Journal • May 5, 2026

Like Sweeney, Shaboozey also has a pop-up saloon at the festival, his promoting upcoming record “The Outlaw Cherie Lee & Other Western Tales.”

From Los Angeles Times • Apr. 26, 2026

Breaking Rust, Cain Walker, Aventhis, and Outlaw Gospel have more in common that cowboy hats, denim and leather.

From Barron's • Apr. 7, 2026

In Tucson: Hundreds of movie and TV shows have used Old Tucson Studios as a film location, including “The Outlaw Josey Wales,” “Lilies of the Field” and “The Quick and the Dead.”

From The Wall Street Journal • Feb. 16, 2026

Right when he was telling us about how Curron Outlaw was the king of the false start last year, our waitress returned to the table with our food.

From "Ghost" by Jason Reynolds