Autacoid

2 definitions found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  autacoid \autacoid\ n.
     1. 1 any physiologically active internal secretion,
        especially one of uncertain classification.
  
     Syn: autocoid.
          [WordNet 1.5]



From WordNet (r) 2.0 [wn]:

  autacoid
       n : any physiologically active internal secretion especially one
           of uncertain classification [syn: {autocoid}]