Dictionary
ro•ta•vi•rus
Pronunciation: (rō'tu-vī"rus), [key]—
n.,
—pl. -rus•es.
a double-stranded RNA virus of the genus
Rotavirus, family Reoviridae, that is a major cause of infant diarrhea.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.