1. The discharge of urine
   "Frequent pissing can be a sign of urinary tract infection";
   - micturition, urination, pee [informal]

1. Eliminate urine
   "Again, the cat had pissed on the expensive rug";
   - urinate, piddle [informal], micturate [formal], pee [informal], pee-pee [informal], make water [archaic], relieve oneself [informal], take a leak [informal], spend a penny [Brit, informal], wee [Brit, informal], wee-wee [informal], pass water, widdle [Brit, informal]
    
2. [Brit, vulgar] Rain heavily
   "Put on your rain coat— it's pissing down outside!";
   - pour, pelt, rain cats and dogs [informal], rain buckets [informal], belt down [informal], pelt down [informal], bucket [Brit, informal], teem [informal], tip [Brit, informal], chuck it down [Brit, informal], chuck [Brit, informal]

Derived forms: pissings

Type of: egest, eliminate, elimination, evacuation, excrete, excretion, pass, rain, rain down, voiding

Encyclopedia: Pissing