toilet, lavatory, lav, can, john, privy, bathroom

a room equipped with toilet facilities

• head — a toilet on board a boat or ship
• public toilet, comfort station, public convenience, convenience, public lavatory, restroom, toilet facility, wash room — a toilet that is available to the public
• washroom — especially a lavatory in a public place
• water closet, closet, W.C., loo — a toilet in England

• room — an area within a building enclosed by walls and floor and ceiling

• toilet, can, commode, crapper, pot, potty, stool, throne — a plumbing fixture for defecation and urination