pee¹ /pē/ or pee-pee /pēˈpē/ (informal)

To urinate (also noun)

• airlines
• air loadmaster
• air loadmasters
• airlock
• airlocks
• airmail
• airmailed
• airmailing
• airmails
• airman
• airmanship
• airmanships
• air-marshal
• air mass
• air masses
• air-mechanic
• air-mechanics
• airmen
• air mile
• air miles
• air-minded
• air miss
• airn
• air-officer
• air-officers