n. [ Pref. di- + ethylamine. ] (Chem.) A colorless, volatile, alkaline liquid,
n. [ Ethyl + amine. ] (Chem.) A colorless, mobile, inflammable liquid,
n. (Chem.) See
n. [ Pref. tri- + ethylamine. ] (Chem.) A tertiary amine analogous to trimethylamine. [ 1913 Webster ]
n. [ Trimethyl- + amine. ] (Chem.) A colorless volatile alkaline liquid,