Usage examples (7)

• They even have a mathematics for it, with empirical formulas and symbols for "lateral pressures" and "exchange valences" and "exogamic relief."
• If a group is exogamic, the women in it were born abroad somewhere.
• The clans were exogamic as to their own members, as were also the phratries in primitive times.
• The particular exogamic customs vary considerably among early tribes, the differences following, in general, differences of social organization.