Dictionary
dan•i•o
Pronunciation: (dā'nē-ō"), [key]—
n.,
—pl. -i•os.
any of several cyprinid fishes of the genera
Danio and
Brachydanio, of India and Sri Lanka, often kept in aquariums.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.