Englishsecondary aminenounMeaningAn amine containing two radicals, of general formula R1R2-NH; the radicals may be the same, different, or part of a ring.Related wordsprimary amine(English)tertiary amine(English)aminyl(English)arylamine(English)aminyl radical(English)amine(English)amidoamine(English)alkylamino(English)SourcesDictionaryAPI.dev English dictionary data