[ roh-tuh-vahy-ruh s ]
/ ˈroʊ təˌvaɪ rəs /
noun, plural ro·ta·vi·rus·es.
a double-stranded RNA virus of the genus Rotavirus, family Reoviridae, that is a major cause of infant diarrhea.
Origin of rotavirus
1974; < Latin rota wheel + virus
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
British Dictionary definitions for rotavirus
/ (ˈrəʊtəˌvaɪrəs) /
any member of a genus of viruses that cause worldwide endemic infections. They occur in birds and mammals, cause diarrhoea in children, and are usually transmitted in food prepared with unwashed hands
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
Word Origin and History for rotavirus
Online Etymology Dictionary, © 2010 Douglas Harper
Medicine definitions for rotavirus
[ rō′tə-vī′rəs ]
n. pl. ro•ta•vi•rus•es
Any of a group of wheel-shaped RNA viruses of the family Reoviridae, including the human gastroenteritis viruses that cause infant diarrhea.gastroenteritis virus type B
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.