# ADA

> English word · Proper noun · frequency rank #10,976

## Definitions
1. Initialism of American Dental Association.
2. Initialism of Americans for Democratic Action.
3. Initialism of Americans with Disabilities Act.
4. Initialism of American Diabetes Association.
5. Initialism of Air Defense Artillery.
6. Initialism of Association of Drainage Authorities.
7. Initialism of Antideficiency Act.

## Easily confused with
- **as** (https://plainspell.com/en/vs/ada-vs-as)
- **at** (https://plainspell.com/en/vs/ada-vs-at)
- **an** (https://plainspell.com/en/vs/ada-vs-an)
- **AM** (https://plainspell.com/en/vs/ada-vs-am)
- **AL** (https://plainspell.com/en/vs/ada-vs-al)
- **ah** (https://plainspell.com/en/vs/ada-vs-ah)
- **AP** (https://plainspell.com/en/vs/ada-vs-ap)
- **ai** (https://plainspell.com/en/vs/ada-vs-ai)
- **aw** (https://plainspell.com/en/vs/ada-vs-aw)
- **AR** (https://plainspell.com/en/vs/ada-vs-ar)
- **AU** (https://plainspell.com/en/vs/ada-vs-au)
- **AF** (https://plainspell.com/en/vs/ada-vs-af)
- **ag** (https://plainspell.com/en/vs/ada-vs-ag)
- **AK** (https://plainspell.com/en/vs/ada-vs-ak)
- **AZ** (https://plainspell.com/en/vs/ada-vs-az)
- **av** (https://plainspell.com/en/vs/ada-vs-av)
- **ay** (https://plainspell.com/en/vs/ada-vs-ay)
- **AE** (https://plainspell.com/en/vs/ada-vs-ae)
- **ao** (https://plainspell.com/en/vs/ada-vs-ao)
- **ax** (https://plainspell.com/en/vs/ada-vs-ax)

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