piss

Noun · Verb

Synonyms: urine pee piddle weewee water peeing pissing make urinate puddle micturate pee-pee

WordNet 3.0

Noun (2)

liquid excretory product“there was blood in his urine”“the child had to make water”Synonyms: urine pee piddle weewee water
informal terms for urination“he took a pee”Synonyms: peeing pee pissing

Verb (1)

eliminate urine“Again, the cat had made on the expensive rug”Synonyms: make urinate piddle puddle micturate pee pee-pee make water relieve oneself take a leak spend a penny wee wee-wee pass water

Webster's Dictionary (GCIDE)

Piss \Piss\ (p[i^]s), v. t. & i. [OE. pissen, F. pisser; akin to It. pisciare, D. & G. pissen, Dan. pisse, Icel. pissa.] To discharge urine, to urinate; -- usually considered vulgar. --Shak. [1913 Webster]

Piss \Piss\, n. Urine. [vulgar] [1913 Webster]

take a piss urinate. [vulgar] [PJC]