vomit
Americanverb (used without object)
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to eject the contents of the stomach through the mouth; regurgitate; throw up.
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to belch or spew with force or violence.
verb (used with object)
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to eject from the stomach through the mouth; spew.
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to cast out or eject as if in vomiting; send out forcefully or violently.
The volcano vomited flames and molten rock.
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to cause (a person) to vomit.
noun
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the act of vomiting.
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the matter ejected in vomiting.
verb
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to eject (the contents of the stomach) through the mouth as the result of involuntary muscular spasms of the stomach and oesophagus
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to eject or be ejected forcefully; spew forth
noun
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the matter ejected in vomiting
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the act of vomiting
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a drug or agent that induces vomiting; emetic
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Participles
Conjugated Forms
Present
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vomitsimple
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vomitssimple
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have vomitedperfect
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has vomitedperfect
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am vomitingprogressive
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are vomitingprogressive
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is vomitingprogressive
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have been vomitingperfect progressive
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has been vomitingperfect progressive
Past
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vomitedsimple
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had vomitedperfect
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was vomitingprogressive
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were vomitingprogressive
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had been vomitingperfect progressive
Future
Etymology
Origin of vomit
1375–1425; late Middle English vomiten < Latin vomitāre, frequentative of vomere to discharge, vomit; akin to Greek emeîn ( see emetic)
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 virus spreads through direct contact with bodily fluids such as blood, vomit, diarrhea, and sperm.
From Science Daily • Jun. 22, 2026
My head was hot, but my skin was covered in goosebumps and a cold layer of sweat, and I was feeling like I had to vomit.
From Slate • Jun. 13, 2026
One less common symptom of Ebola - which can occur later - is bleeding, including from the nose, gums and vagina, and blood in vomit and faeces.
From BBC • Jun. 1, 2026
I want to vomit every time I hear this phrase.
From The Wall Street Journal • Feb. 26, 2026
Like, he has a severe phobia of vomit.
From "South of Somewhere" by Kalena Miller
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.