trinogamous

Fetched 2026-10-26 (cache).

Synonyms: trigamous

Antonyms: trigamous

Related words from Datamuse; suggestions, not definitions.

Adjective

1. {{lb|en|colloquial}} Pertaining to a committed relationship involving three people, often including a married couple.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.