piss

from WordNet (r) 3.0 (2006)
piss
    n 1: liquid excretory product; "there was blood in his urine";
         "the child had to make water" [syn: {urine}, {piss}, {pee},
         {piddle}, {weewee}, {water}]
    2: informal terms for urination; "he took a pee" [syn: {peeing},
       {pee}, {pissing}, {piss}]
    v 1: eliminate urine; "Again, the cat had made on the expensive
         rug" [syn: {make}, {urinate}, {piddle}, {puddle},
         {micturate}, {piss}, {pee}, {pee-pee}, {make water},
         {relieve oneself}, {take a leak}, {spend a penny}, {wee},
         {wee-wee}, {pass water}]
    
from The Collaborative International Dictionary of English v.0.48
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]
    
from The Collaborative International Dictionary of English v.0.48
Piss \Piss\, n.
   Urine. [vulgar]
   [1913 Webster]

   {take a piss} urinate. [vulgar]
      [PJC]
    

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