Found 2 items, similar to autacoid.
English → English (WordNet) Definition: autacoid autacoid n : any physiologically active internal secretion especially one of uncertain classification [syn: autocoid]
English → English (gcide) Definition: autacoid autacoid \autacoid\ n. 1. 1 any physiologically active internal secretion, especially one of uncertain classification. Syn: autocoid. [WordNet 1.5]