# AIS

> English word · Noun · IPA /ˈeɪ ˈaɪ ˈɛs/ · frequency rank #26,670

## Definitions
1. Initialism of automatic identification system, as an element of the Global Marine Distress and Safety System GMDSS.
2. Initialism of Australian Illawarra Shorthorn (cattle breed).
3. Abbreviation of androgen insensitivity syndrome.
4. Initialism of artificial immune system.

## Easily confused with
- **as** (https://plainspell.com/en/vs/ais-vs-as)
- **at** (https://plainspell.com/en/vs/ais-vs-at)
- **an** (https://plainspell.com/en/vs/ais-vs-an)
- **AM** (https://plainspell.com/en/vs/ais-vs-am)
- **AL** (https://plainspell.com/en/vs/ais-vs-al)
- **AP** (https://plainspell.com/en/vs/ais-vs-ap)
- **aw** (https://plainspell.com/en/vs/ais-vs-aw)
- **AR** (https://plainspell.com/en/vs/ais-vs-ar)
- **AU** (https://plainspell.com/en/vs/ais-vs-au)
- **AK** (https://plainspell.com/en/vs/ais-vs-ak)
- **AZ** (https://plainspell.com/en/vs/ais-vs-az)
- **av** (https://plainspell.com/en/vs/ais-vs-av)
- **ay** (https://plainspell.com/en/vs/ais-vs-ay)
- **ao** (https://plainspell.com/en/vs/ais-vs-ao)
- **ax** (https://plainspell.com/en/vs/ais-vs-ax)
- **and** (https://plainspell.com/en/vs/ais-vs-and)
- **are** (https://plainspell.com/en/vs/ais-vs-are)
- **all** (https://plainspell.com/en/vs/ais-vs-all)
- **any** (https://plainspell.com/en/vs/ais-vs-any)
- **ask** (https://plainspell.com/en/vs/ais-vs-ask)

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