# mexamine

> English word · Noun

## Definitions
1. 5-methoxytryptamine, a tryptamine derivative closely related to the neurotransmitters serotonin and melatonin.

## Etymology
Shortening.

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