A lavatory: a room containing a toilet and (typically but not necessarily) a bathtub.
A room containing a shower and/or bathtub, and (typically but not necessarily) a toilet.
To assist a patient with using the toilet and general personal hygiene.
Any lavatory or toilet, especially a rudimentary outdoor latrine or toilet, or an outhouse.
A box of metal balls which is shaken to create a thunder sound effect.
A chamber pot enclosed in a box; a portable commode.