WordNet (r) 3.0 (2006):
exogamic adj 1: characterized by or fit for fertilization by a flower that is not closely related [syn: exogamous, exogamic] [ant: autogamic, autogamous, endogamic, endogamous] 2: pertaining to or characterized by the custom of marrying only outside the limits of a clan or tribe [syn: exogamous, exogamic] [ant: endogamic, endogamous]