Wordnet 3.0
NOUN (1)
1.
a plumbing fixture (usually attached to the wall) used by men to urinate;
The Collaborative International Dictionary of English v.0.48:
Urinal \U"ri*nal\, n. [L. urinal, fr. urina urine: cf. F.
urinal.]
[1913 Webster]
1. A vessel for holding urine; especially, a bottle or tube
for holding urine for inspection.
[1913 Webster]
2. A place or convenience for urinating purposes.
[1913 Webster]
WordNet (r) 3.0 (2006):
urinal
n 1: a plumbing fixture (usually attached to the wall) used by
men to urinate
Moby Thesaurus II by Grady Ward, 1.0:
39 Moby Thesaurus words for "urinal":
WC, backhouse, basement, bathroom, bedpan, can, chamber,
chamber pot, chemical closet, chemical toilet, closet,
comfort station, commode, convenience, crapper, earth closet, head,
jerry, john, johnny, johnny house, jordan, latrine, lavatory,
necessary, outhouse, piss pot, potty, potty-chair, powder room,
privy, rest room, stool, throne, thunder mug, toilet, toilet room,
washroom, water closet