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v. vom·it·ed, vom·it·ing, vom·its
1. To eject part or all of the contents of the stomach through the mouth, usually in a series of involuntary spasmic movements.
2. To be discharged forcefully and abundantly; spew or gush: The dike burst, and the floodwaters vomited forth.
1. To eject (contents of the stomach) through the mouth.
2. To eject or discharge in a gush; spew out: The volcano vomited lava and ash.
1. The act or an instance of ejecting matter from the stomach through the mouth.
2. Matter ejected from the stomach through the mouth.
3. An emetic.

[Middle English vomiten, from Latin vomitāre, frequentative of vomere; see wemə- in Indo-European roots.]

vom′it·er n.
ThesaurusAntonymsRelated WordsSynonymsLegend:
Noun1.vomiter - a person who vomitsvomiter - a person who vomits      
diseased person, sick person, sufferer - a person suffering from an illness
References in periodicals archive ?
It could also be Ruth's Glas- wegian roots which kept her sharp enough to sidestep a projectile vomiter in Manchester last month while she was filming The Big Night Out, a docu-drama for Channel 4 showing later this month.
"This dog is an intermittent vomiter," she calls back over her shoulder.
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