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legitimate

American  
[li-jit-uh-mit, li-jit-uh-meyt] / lɪˈdʒɪt ə mɪt, lɪˈdʒɪt əˌmeɪt /

adjective

  1. according to law; lawful.

    the property's legitimate owner.

    Synonyms:
    licit, legal
    Antonyms:
    illegitimate
  2. in accordance with established rules, principles, or standards.

    Synonyms:
    sanctioned
  3. born in wedlock or of legally married parents.

    legitimate children.

  4. in accordance with the laws of reasoning; logically inferable; logical.

    a legitimate conclusion.

    Synonyms:
    valid
  5. resting on or ruling by the principle of hereditary right.

    a legitimate sovereign.

  6. not spurious or unjustified; genuine.

    It was a legitimate complaint.

  7. of the normal or regular type or kind.

  8. Theater. of or relating to professionally produced stage plays, as distinguished from burlesque, vaudeville, television, motion pictures, etc..

    an actor in the legitimate theater.


verb (used with object)

legitimated, legitimating
  1. to make lawful or legal; pronounce or state as lawful.

    Parliament legitimated his accession to the throne.

    Synonyms:
    legalize
  2. to establish as lawfully born.

    His bastard children were afterward legitimated by law.

  3. to show or declare to be legitimate or proper.

    He was under obligation to legitimate his commission.

  4. to justify; sanction or authorize.

    His behavior was legitimated by custom.

noun

  1. the legitimate, the legitimate theater or drama.

  2. a person who is established as being legitimate.

legitimate British  

adjective

  1. born in lawful wedlock; enjoying full filial rights

  2. conforming to established standards of usage, behaviour, etc

  3. based on correct or acceptable principles of reasoning

  4. reasonable, sensible, or valid

    a legitimate question

  5. authorized, sanctioned by, or in accordance with law

  6. of, relating to, or ruling by hereditary right

    a legitimate monarch

  7. of or relating to a body of famous long-established plays as distinct from films, television, vaudeville, etc

    the legitimate theatre

"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. (tr) to make, pronounce, or show to be legitimate

"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 legitimate

First recorded in 1485–95, legitimate is from the Medieval Latin word lēgitimātus (past participle of lēgitimāre to make lawful). See legitim, -ate 1

Explanation

Something legitimate is the real deal — according to the law. Legitimate has other variations of meaning. To legitimate something is to make it legal, either by passing a law or publicly recognizing it as in accordance with the law. A government can be legitimized by being invited to world talks, or a movie by winning a prestigious award.

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Vocabulary lists containing legitimate

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.

Legitimate arguments could be made for rebooting U.S.–Saudi relations, on various realpolitik grounds.

From Slate • Nov. 20, 2025

Legitimate prosecutions involve the rule of law applied, without fear or favor, to alleged violators of statutes or constitutional provisions.

From Salon • Feb. 23, 2024

Legitimate news organizations, by contrast, will identify their sources, invite feedback, include diverse voices and hold their journalists to a code of conduct, said Sally Lehrman, a journalist and chief executive at the Trust Project.

From Seattle Times • Jun. 13, 2023

Legitimate callers will leave a message; robots and scammy call centers typically do not.

From Los Angeles Times • Mar. 16, 2023

"Legitimate, or illegitimate, a son's a son; don't bother me about distinction of that sort; why, now, there was old Weatherbit—" "Order, order."

From Varney the Vampire Or the Feast of Blood by Prest, Thomas Preskett

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