WordNet 3.0
Noun (1)
- a person who urinatesSynonyms: pisser
Webster's Dictionary (GCIDE)
Urinator \U"ri*na`tor\, n. [L., from urinari to plunge under water, to dive.] One who dives under water in search of something, as for pearls; a diver. [R.] --Ray. [1913 Webster]