# monoamine

> English word · Noun · IPA /mɒnəʊˈeɪmiːn/ · frequency rank #64,552

## Definitions
1. Any compound having a single amino functional group, especially a neurotransmitter.

## Etymology
From mono- + -amine.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/monoamine