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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

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.

Once, before I learned to bring emesis bags everywhere, I had to stop my car on the side of the road and fling open the door to vomit onto the street.

From Slate • Sep. 15, 2024

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

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

It is located next to the fourth ventricle and is not restricted by the blood–brain barrier, which allows it to respond to chemicals in the bloodstream—namely, toxins that will stimulate emesis.

From Textbooks • Jun. 19, 2013

If this dose does not provoke emesis, it should not be repeated, for it may act as a relaxant, and carry the morbid accumulations off by the alimentary canal.

From The American Reformed Cattle Doctor by Dadd, George

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