pee
1 of 3noun (1)
ˈpē 
1
: the letter p
2
plural pee, British : penny
pee
2 of 3verb
peed; peeing
intransitive verb
informal
: urinate
pee
3 of 3noun (2)
1
informal : urine
2
informal : an act of urination
Word History
Etymology
Verb
euphemism from the initial letter of piss
First Known Use
Noun (1)
1602, in the meaning defined at sense 1
Verb
circa 1825, in the meaning defined above
Noun (2)
1880, in the meaning defined at sense 1