Throw up
Throw up verb - To discharge the contents of the stomach through the mouth.
Usage example: she must have eaten something that didn't agree with her because she threw up right after dinner
Upchuck
Upchuck verb - To discharge the contents of the stomach through the mouth.
Usage example: a speaker so nervous that he had upchucked backstage
Mutual synonyms
Cite this Source
Upchuck and Throw up. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/throw_up/upchuck
Throw up & Upchuck. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/throw_up/upchuck>.
Upchuck or Throw up. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/throw_up/upchuck.
Google Ngram Viewer shows how "throw up" and "upchuck" have occurred on timeline