andromimetic adjective 2noun 1forms 1 adjective2 •(old-fashioned, rare) Imitating the biological processes of a male organism.The administration of exogenous cyclic AMP was found to produce marked “andromimetic” effects on a number of enzymes... — 1974 •(nonstandard, old-fashioned) A transmasculine individual or trans man who has not had sex reassignment surgery. noun1 •(nonstandard, old-fashioned) A transmasculine individual or trans man. formsandromimetics