Dictionary
class•room
Pronunciation: (klas'rOOm", -room", kläs'-), [key]—
n.
1. a room, as in a school or college, in which classes are held.
2. any place where one learns or gains experience:
The sea is the sailor's classroom. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.