Dictionary.com
Thesaurus.com
Synonyms

gag

1 American  
[gag] / gæg /

verb (used with object)

gagged, gagging
  1. to stop up the mouth of (a person) by putting something in it, thus preventing speech, shouts, etc.

  2. to restrain by force or authority from freedom of speech; silence.

    Synonyms:
    suppress, stifle, curb
  3. to fasten open the jaws of, as in surgical operations.

  4. to cause to retch or choke.

  5. Metalworking. to straighten or bend (a bar, rail, etc.) with a gag.


verb (used without object)

gagged, gagging
  1. to retch or choke.

noun

  1. something put into a person's mouth to prevent speech, shouting, etc.

  2. any forced or arbitrary suppression of freedom of speech.

  3. a surgical instrument for holding the jaws open.

  4. Metalworking. a shaped block of steel used with a press to straighten or bend a bar, rail, etc.

gag 2 American  
[gag] / gæg /

noun

  1. a joke, especially one introduced into a script or an actor's part.

  2. any contrived piece of wordplay or horseplay.


verb (used without object)

gagged, gagging
  1. to tell jokes or make amusing remarks.

  2. to introduce gags in acting.

  3. to play on another's credulity, as by telling false stories.

verb (used with object)

gagged, gagging
  1. to introduce usually comic interpolations into (a script, an actor's part, or the like) (usually followed byup ).

gag 3 American  
[gag] / gæg /

noun

gags plural
  1. a serranid game fish, Mycteroperca microlepsis, found along the southeastern coast of the United States.

  2. any of several related fishes.


gag 1 British  
/ ɡæɡ /

verb

  1. (tr) to stop up (a person's mouth), esp with a piece of cloth, etc, to prevent him or her from speaking or crying out

  2. (tr) to suppress or censor (free expression, information, etc)

  3. to retch or cause to retch

  4. (intr) to struggle for breath; choke

  5. (tr) to hold (the jaws) of (a person or animal) apart with a surgical gag

  6. (tr) to apply a gag-bit to (a horse)

  7. slang to be very eager to have or do something

"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

noun

  1. a piece of cloth, rope, etc, stuffed into or tied across the mouth

  2. any restraint on or suppression of information, free speech, etc

  3. a surgical device for keeping the jaws apart, as during a tonsillectomy

  4. parliamentary procedure another word for closure

"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
gag 2 British  
/ ɡæɡ /

noun

  1. a joke or humorous story, esp one told by a professional comedian

  2. a hoax, practical joke, etc

    he did it for a gag

"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. (intr) to tell jokes or funny stories, as comedians in nightclubs, etc

  2. (often foll by up) theatre

    1. to interpolate lines or business not in the actor's stage part, usually comic and improvised

    2. to perform a stage jest, either spoken or based on movement

"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

Inflected Forms

noun

Etymology

Origin of gag1

First recorded in 1400–50; late Middle English gaggen “to strangle, suffocate”; perhaps imitative of the sound made in choking; compare Old Norse adjective gag-háls “with the neck thrown back”

Origin of gag2

First recorded in 1770–80; perhaps special use of gag 1

Origin of gag3

An Americanism dating back to 1880–85; origin uncertain

Explanation

A gag is a piece of cloth that's tied around a person's face to keep them from speaking or being heard. Cartoon bad guys often tie up their victims and put gags over their mouths. To use a gag for shutting someone up is to gag them. Both the noun and verb forms of gag can also be figurative: "Her government is trying to gag her by censoring her," or "The lack of a right to free speech in some countries is a gag." Another way to gag is to retch, or begin to vomit. The root of gag is probably the Old Norse gag-hals, "with head thrown back."

Keep Reading on Vocabulary.com

Vocabulary lists containing gag

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.

And those who are no longer behind bars are often subject to gag orders, travel bans and orders to periodically appear in court.

From The Wall Street Journal • Jun. 7, 2026

Paul Farbrace has a gag about how Ollie Robinson came to be Sussex captain.

From BBC • Jun. 4, 2026

Many groups, including mine External link, have pleaded with the Supreme Court to strike down the gag rule.

From Barron's • Jun. 3, 2026

O’Connor then imposed a sweeping gag order that sought to prevent RIH—or any other interested party—from continuing to litigate before McElroy or the court that oversees her, the 1st U.S.

From Slate • May 19, 2026

I gag thinking about where they’ll get the liquid to hydrate the meals.

From "The Last Cuentista" by Donna Barba Higuera

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "gag" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com