Urethra

·noun The canal by which the urine is conducted from the bladder and discharged.

urethra
ūrēthra, ae, f., = οὐρήθρα, the excretory canal of the urine , the urethra , Cael. Aur. Tard. 5, ...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.