# ATO

> English word · Noun · frequency rank #34,783

## Definitions
1. Acronym of assisted take-off.
2. Initialism of automatic train operation.
3. Acronym of ammunition technical officer.
4. Acronym of anti-terrorist operation.
5. Acronym of abort to orbit.
6. Initialism of account take over.

## Easily confused with
- **aw** (https://plainspell.com/en/vs/ato-vs-aw)
- **AU** (https://plainspell.com/en/vs/ato-vs-au)
- **AZ** (https://plainspell.com/en/vs/ato-vs-az)
- **av** (https://plainspell.com/en/vs/ato-vs-av)
- **ay** (https://plainspell.com/en/vs/ato-vs-ay)
- **ax** (https://plainspell.com/en/vs/ato-vs-ax)
- **ave** (https://plainspell.com/en/vs/ato-vs-ave)
- **aye** (https://plainspell.com/en/vs/ato-vs-aye)
- **awe** (https://plainspell.com/en/vs/ato-vs-awe)
- **axe** (https://plainspell.com/en/vs/ato-vs-axe)
- **aww** (https://plainspell.com/en/vs/ato-vs-aww)
- **ATP** (https://plainspell.com/en/vs/ato-vs-atp)
- **Ava** (https://plainspell.com/en/vs/ato-vs-ava)
- **aux** (https://plainspell.com/en/vs/ato-vs-aux)
- **att** (https://plainspell.com/en/vs/ato-vs-att)
- **Avi** (https://plainspell.com/en/vs/ato-vs-avi)
- **AWS** (https://plainspell.com/en/vs/ato-vs-aws)
- **aud** (https://plainspell.com/en/vs/ato-vs-aud)
- **ATV** (https://plainspell.com/en/vs/ato-vs-atv)
- **ayr** (https://plainspell.com/en/vs/ato-vs-ayr)

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