pee

pee (http://definr.com/pee)

     n 1: liquid excretory product; "there was blood in his urine";
          "the child had to make water" [syn: urine, piss, piddle,
           weewee, water]
     2: informal terms for urination; "he took a pee" [syn: peeing,
         pissing, piss]
     v : eliminate urine; "Again, the cat had made on the expensive
         rug" [syn: make, urinate, piddle, puddle, micturate,
          piss, pee-pee, make water, relieve oneself, {take
         a leak}, spend a penny, wee, wee-wee, pass water]