# monosexism

> English word · Noun

## Definitions
1. The assumption that everyone is monosexual (i.e., attracted to only one sex); the belief or assertion that bisexuality and pansexuality do not exist.

## Etymology
From mono- + sexism.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-09-03.
Canonical page: https://plainspell.com/en/word/monosexism