Standard Lemma guide

homogamy

noun · 4 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

Fertilization of a flower by pollen from the same plant.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: biology, botany, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The quality of being homogamous.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: biology, botany, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Breeding between similar individuals.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: biology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: inbreeding

Antonyms: heterogamy

4

noun

Meaning 4

Marriage or other union between similar people, or people of the same sex.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

Topics: human-sciences, sciences, social-science, sociology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: exogamy, extramarriage, heterogamy, intermarriage, mixed marriage, outmarriage

Antonyms: heterogamy, exogamy, extramarriage, intermarriage, mixed marriage, outmarriage

History

Etymology

From homo- + -gamy.