monogamous
UK /məˈnɒɡəməs/ · US /məˈnɑɡəməs/ adjective
- adjective (strictly) Involving marriage to one person at a time.
- adjective (of a relationship) Characterized by mutual sexual and romantic exclusivity.
- adjective (of a person) Exclusively engaging in mutually exclusive sexual/romantic partnership.
- adjective (zoology) Having only one sexual partner at a time.
- adjective (botany) Monogamic; having a simple flower with united anthers.
Antonyms
Webster’s 1913
- adjective Upholding, or practicing, monogamy.
- adjective Same as Monogamian.
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “monogamous”, CC BY-SA 4.0. Details