Pronunciation: (fung'gō),[key] —n., —pl.-goes.Baseball. 1. (in practice sessions) a ball tossed into the air by the batter and struck as it comes down.
2. a batted ball, esp. a fly ball, hit in this manner.
3. Also called fun'go bat". a bat used in hitting fungoes, being lighter, longer, and narrower than an ordinary baseball bat.