1) Exogamous 2) Outbred 1) Exogamous 2) Relating to outbreeding 
[adj] - reproduced by fusion of gametes of different ancestries 2. [adj] - of marriage outside a class or tribe as required by custom or law
exogamy, exogamous, exogamic 1. The custom by which a man is bound to take a wife outside his own clan or group. 2. Sexual reproduction by means of conjugation of two gametes of different ancestry, as in certain protozoan species.