AMINE By N., Pam M.S. - April 7, 2013 noun. A substance compound that houses any number of amino groups- many neurotransmitters, such as serotonin and norepinephrine, apply to this group. AMINE: "Many people are not aware that amines come from ammonia." Related Psychology Terms AMINE HORMONE BIOGENIC AMINE AMINO ACID TYROSINE PARACHLOROPHENYLALANINE MONOAMINE OXIDASE INHIBITORS (MAOIS MAO IN BIOGCNIC AMINE CATECHOLAMINE MIRTAZAPINE TIANEPTINE Cite this page: N., Pam M.S., "AMINE," in PsychologyDictionary.org, April 7, 2013, https://psychologydictionary.org/amine/ (accessed January 18, 2020).