monoamory means practice of engaging in a single romantic/sexual relationship at a time, sometimes without an expectation of mutuality, usually outside and without the expectation of marriage.
Among words judged in Lexicurio's Arena, monoamory ranks #9,199 of 42,752 for Qualifying.
Etymology
Attested since at least 1992, from mono- + Latin amor + -y, possibly modelled on polyamory.
noun
- Practice of engaging in a single romantic/sexual relationship at a time, sometimes without an expectation of mutuality, usually outside and without the expectation of marriage.
Definitions & examples from Wiktionary (CC BY-SA 3.0).