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

plural

gag,

plural

gags
  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

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

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.

The heat lingered around 100 degrees, and while Young danced and sang, she began to visibly gag and retch before running off the stage and asking for a bucket.

From Los Angeles Times

But there’s almost nothing in “Galaxy” that even rises to the level of an attempted gag, and the movie is notably weaker than “The Super Mario Bros,” which was just barely watchable.

From The Wall Street Journal

I take a sip from the cup Rhys handed me and gag.

From Literature

“The question is, Why would you live in a house? Like some sort of”—the badger gagged—“human.”

From Literature

Orbit City is full of buttons, and overworked fingers are a running gag in the show.

From The Wall Street Journal