recessive /ɹɪˈsɛsɪv/adjective 3noun 1forms 3 adjective3 •Able to be masked by a dominant allele or trait.The Lydenburg male and the other two females have the infuscate pattern definitely more recessive and less evident, although traceable. — 1944 •Not dominant; whose effect is masked by stronger effects.The worker–client relationship is more recessive and has a more catalytic and enabling quality. — 1979 •Going back; receding. noun1 •A gene that is recessive.Suppose, for example, that we started with a population consisting of pure dominants, heterozygotes, and recessives in the ratio 1 : 4 : 4. — 1915 formsrecessives · more recessive · most recessive