diethylamine

noun

di·eth·yl·amine | \ (ˌ)dī-ˌeth-ə-lə-ˈmēn

, -ˈlam-ˌēn

Medical Definition of diethylamine

: a colorless flammable volatile liquid base (C₂H₅)₂NH having a fishy odor and used chiefly in organic synthesis