diarrhea

noun

di·​ar·​rhea ˌdī-ə-ˈrē-ə How to pronounce diarrhea (audio)
1
: abnormally frequent intestinal evacuations with more or less fluid stools (see stool entry 1 sense 3a)
symptoms include fever, nausea, and diarrhea
2
: excessive flow
verbal diarrhea
diarrheal adjective
diarrheic adjective
diarrhetic adjective

Examples of diarrhea in a Sentence

The symptoms of the disease include fever, nausea, and diarrhea. I was taken with severe diarrhea while attending the conference.
Recent Examples on the Web Signs of the disease in a dog include a rise in body temperature, a loss of appetite, listlessness, diarrhea and vomiting. Rick Hurd, The Mercury News, 24 Apr. 2024 Lactobacillus acidophilus may help lower total and LDL cholesterol and reduce diarrhea. Sarah Anzlovar, Ms, Verywell Health, 23 Apr. 2024 Efficacy of probiotics in the treatment of acute diarrhea in children: a systematic review and meta-analysis of clinical trials Pediatrics in Review. Stephen C. George, Discover Magazine, 18 Apr. 2024 But [redacted], the small, younger pup, started vomiting on the evening of the 23rd and having diarrhea. Matt Novak / Gizmodo, Quartz, 17 Apr. 2024 The vomiting and diarrhea can lead to dehydration requiring medical attention, especially in young children, older adults and people with other illnesses. City News Service, San Diego Union-Tribune, 17 Apr. 2024 The National Institutes of Health acknowledges that, when ingested in extremely large amounts, fluoride from dental products or dietary supplements can cause nausea, vomiting, abdominal pain, diarrhea, bone pain, and even death in extremely rare cases. Melba Newsome, USA TODAY, 10 Apr. 2024 Medical experts say having 2,000 mg or more in one day could lead to kidney stones, diarrhea and other stomach issues. Hannah Yasharoff, USA TODAY, 14 Apr. 2024 In addition to the cholesterol-lowering benefits, psyllium husk can also help alleviate digestive issues such as diarrhea and constipation, improve bowel regularity, regulate blood sugar, and regulate appetite. Erika Prouty, Verywell Health, 11 Apr. 2024

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'diarrhea.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Middle English diaria, from Late Latin diarrhoea, from Greek diarrhoia, from diarrhein to flow through, from dia- + rhein to flow — more at stream

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of diarrhea was in the 14th century

Dictionary Entries Near diarrhea

Cite this Entry

“Diarrhea.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/diarrhea. Accessed 2 May. 2024.

Kids Definition

diarrhea

noun
di·​ar·​rhea ˌdī-ə-ˈrē-ə How to pronounce diarrhea (audio)
: abnormally frequent and watery bowel movements

Medical Definition

diarrhea

noun
di·​ar·​rhea
variants or chiefly British diarrhoea
: abnormally frequent intestinal evacuations with more or less fluid stools

More from Merriam-Webster on diarrhea

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!