endogamy

Từ điển WordNet v3.1 - WordNet Dictionary

noun

marriage within one's own tribe or group as required by custom or law
• Syn:
intermarriage, inmarriage
• Ant:
exogamy
• Derivationally related forms:
inmarry (for: inmarriage), intermarry (for: intermarriage), endogamous
• Hypernyms:
marriage, matrimony, union, spousal relationship, wedlock

• Từ đồng nghĩa / Synonyms:
  intermarriage, inmarriage
• Từ trái nghĩa / Antonyms:
  exogamy, intermarriage