# acetylcholine

> English word · Noun · IPA /əˌsitəlˈkoʊlin/ · frequency rank #46,887

## Definitions
1. A neurotransmitter in humans and other animals. It is an ester of acetic acid and choline with chemical formula CH₃COOCH₂CH₂N⁺(CH₃)₃.

## Common misspellings (20)
`accetylcholine`, `acetlycholine`, `acettylcholine`, `acetyclholine`, `acetylccholine`, `acetylchholine`, `acetylchloine`, `acetylchoilne`, `acetylcholien`, `acetylcholinne`, `acetylcholline`, `acetylcholnie`, `acetylcohline`, `acetylhcoline`, `acetyllcholine`, `acetyylcholine`, `aceytlcholine`, `acteylcholine`, `aectylcholine`, `caetylcholine`

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