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emesis

American  
[em-uh-sis] / ˈɛm ə sɪs /

noun

Pathology.
  1. vomitus.


emesis British  
/ ˈɛmɪsɪs /

noun

  1. the technical name for vomiting See vomit

"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

  • hyperemesis noun

Etymology

Origin of emesis

1870–75; < New Latin < Greek émesis a vomiting, equivalent to eme- (stem of emeîn to vomit) + -sis -sis

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.

Woman with a migraine holding a towel over her eyes and a crumpled blue emesis bag in her right hand, for when she vomits.

From New York Times • Dec. 16, 2019

“Give a woman a quiet room to herself without an emesis basin.”

From Slate • Nov. 4, 2019

Not quite a decade later—and still four years before Schjeldahl would invent the plastic-lined emesis bag—an article in Flying magazine suggested that 0.2 percent of passengers were getting air-sick on commercial flights.

From Slate • Dec. 21, 2014

If motion is perceived by the visual system without the complementary vestibular stimuli, or through vestibular stimuli without visual confirmation, the brain stimulates emesis and the associated symptoms.

From Textbooks • Jun. 19, 2013

Although the emesis gravidarum is held to be a sign of a toxemia of some unknown nature, the blood pressure is never raised even in the pernicious form.

From Arteriosclerosis and Hypertension: with Chapters on Blood Pressure, 3rd Edition. by Warfield, Louis Marshall