Found 2 items, similar to lav.
English → English (WordNet) Definition: lav lav n : a room equipped with toilet facilities [syn: toilet, lavatory, can, john, privy, bathroom]
English → English (gcide) Definition: lav lav \lav\ n. [by truncation of lavatory.] Same as lavatory[5]; -- a shortened form of the word. [informal] Syn: toilet, lavatory, can, facility, john, privy, bathroom. [WordNet 1.5]