exogamous

/ek'sɔgəməs/

Thân thiện

A botanist observes an exogamous flower being pollinated by a bee from a distant meadow.

Definition

1. Adjective:
   • Relating to marriage outside one's own social group: Pertaining to or characterized by the custom of marrying only outside the limits of a clan, tribe, or other defined social unit.
   • Relating to cross-fertilization in biology: Characterized by or suitable for fertilization by gametes (e.g., pollen) from a genetically different or unrelated individual of the same species.

Usage

• The primary use of "exogamous" is in anthropological and sociological contexts to describe marriage rules or practices.
• In biological contexts, it describes reproductive systems that prevent inbreeding, often synonymous with "outbreeding."

Examples

• Anthropological/Sociological Context:
  • Many traditional societies have exogamous rules that require individuals to marry outside their village.
  • The clan maintained a strictly exogamous system, forbidding marriage between any members who shared a common ancestor.
• Biological Context:
  • This plant species is exogamous, relying on wind to carry pollen from other plants for fertilization.
  • The exogamous breeding pattern helps maintain genetic diversity within the population.

Advanced Usage

• "Exogamous marriage": A marriage that conforms to the practice of marrying outside a specific social group.
  • Anthropologists studied the prevalence of exogamous marriage in the region.
• "Exogamous group": A social group that practices or is defined by exogamy.
  • The tribe was divided into several exogamous groups.

Variants and Related Words

• Exogamy (n): The custom or practice of marrying outside a community, clan, or tribe. In biology, the fusion of gametes from unrelated or distantly related individuals.
  • The study focused on the social functions of exogamy.
• Exogamic (adj): A less common variant of "exogamous," with the same meaning.
• Endogamous (adj): The antonym, meaning marrying or reproducing within a specific social group or population.

Synonyms

• Out-marrying (anthropological context).
• Outbreeding (biological context).
• Cross-cultural marriage (in specific modern sociological contexts, though not a perfect synonym).

Antonyms

• Endogamous: Characterized by marriage or reproduction within a specific group.
• Inbreeding: Reproduction from the mating of individuals who are closely related genetically.

Học thuật

Adjective

1. pertaining to or characterized by the custom of marrying only outside the limits of a clan or tribe
2. characterized by or fit for fertilization by a flower that is not closely related

Từ đồng nghĩa

• exogamic