giardiasis

[jee-ahr-dahy-uh-sis, jahr-]

noun Pathology.

an intestinal disorder characterized by abdominal discomfort and prolonged, intermittent diarrhea, caused by the protozoan Giardia lamblia and contracted by drinking untreated water, as of streams or ponds, contaminated with the feces of infected animals.

Nearby words

  1. giant's causeway,
  2. giantess,
  3. giantism,
  4. giaour,
  5. giardia,
  6. giauque,
  7. giauque, william francis,
  8. gib,
  9. gib board,
  10. gib.

Origin of giardiasis

First recorded in 1915–20; see origin at giardia, -asis

Also called beaver fever.

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019


British Dictionary definitions for giardiasis

giardiasis

noun

infection with the parasitic protozoan Giardia lamblia, which can cause severe diarrhoea
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

Medicine definitions for giardiasis

giardiasis

[jē′är-dīə-sĭs]

n.

A condition in which the intestines are infected with the protozoan Giardia lamblia.lambliasis

The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.

Science definitions for giardiasis

giardiasis

[jē′är-dīə-sĭs]

An intestinal infection caused by the protozoan Giardia lamblia. It is usually asymptomatic in humans but can cause diarrhea, nausea, and abdominal cramping. Giardiasis is most commonly transmitted by contaminated water and by direct contact among individuals in group settings.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.