The Oxford Thesaurus An A-Z Dictionary of Synonyms - toiletn.

1) (water) closet, WC, men's (room) , ladies' (room) , (public) convenience, facility or facilities, washroom, bathroom, lavatory, privy, outhouse, urinal, (in France) pissoir, vespasienne; Nautical head, Chiefly military latrine, Chiefly US rest room, New England necessary, Colloq the Gents, the Ladies(') , powder-room, little girls' room, little boys' room, Brit loo, smallest room (in the house) , Military ablutions, Slang Brit bog, karzy, US and Canadian john, can, crapper: They excused themselves to go to the toilet. 2) Formal or literary grooming, dressing, making up, Brit toilette: She was still at her toilet when we arrived.