definitions

diarrhea

or di·ar·rhoe·a

[ dahy-uh-ree-uh ]
/ ˌdaɪ əˈri ə /
|
SEE MORE SYNONYMS FOR diarrhea ON THESAURUS.COM

noun Pathology.

an intestinal disorder characterized by abnormal frequency and fluidity of fecal evacuations.

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RELATED WORDS

flux, dysentery

Nearby words

diarbekr, diarch, diarchy, diarist, diarize, diarrhea, diarrhoea, diarthric, diarthrodial cartilage, diarthrodial joint, diarthrosis

Origin of diarrhea

1350–1400; Middle English diaria < Late Latin diarrhoea < Greek diárrhoia a flowing through, equivalent to diarrho- (variant stem of diarrheîn to flow through) + -ia -ia

Related forms

di·ar·rhe·al, di·ar·rhe·ic, di·ar·rhet·ic [dahy-uh-ret-ik] /ˌdaɪ əˈrɛt ɪk/, di·ar·rhoe·al, di·ar·rhoe·ic, di·ar·rhoet·ic, adjectivean·ti·di·ar·rhe·al, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for diarrhea

Medicine definitions for diarrhea

diarrhea

n.

Excessive and frequent evacuation of watery feces.

Related forms

di′ar•rhe′al null null adj.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for diarrhea

diarrhea

[ dī′ə-rē′ə ]

Excessive and frequent evacuation of watery feces, usually a symptom of a gastrointestinal disorder. Severe, prolonged diarrhea can lead to dehydration.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Culture definitions for diarrhea

diarrhea

[ (deye-uh-ree-uh) ]

The frequent passage of abnormally watery feces, which is a sign of illness.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.