Urinator

·noun One who dives under water in search of something, as for pearls; a diver.

urinator
ūrīnātor, ōris, m. [urinor], a diver , Varr. L. L. 5, § 126 Müll.; Liv. 44, 10; Dig. 14, 2, 4;...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
urinator
ūrīnātor ōris, m urinor, a diver , L. ...

An Elementary Latin Dictionary