Dictionary
ka•zoo
Pronunciation: (ku-zOO'), [key]—
n.,
—pl. -zoos.
1. a musical toy consisting of a tube that is open at both ends and has a hole in the side covered with parchment or membrane, which produces a buzzing sound when the performer hums into one end. Also called
mirliton.
2. Slang.
a. the buttocks.
b. the anus.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.