copulable adjective 2noun 1forms 2 adjective2 •Able to engage in sexual reproduction.Those which produce copulable copulants in one individual are designated as monoecious, while those in which copulable copulants must come from different individuals are considered dioecious. — 1929 •Able to be sexually penetrated; available as a target for copulation.Here damn is also presented as a play on the word dam, that is, a copulable female. — 2001 noun1 •A copulant.But the copula is related to the copulable, so the copula itself cannot be the abstractest representation — 2013 formsmore copulable · most copulable