# AAD

> English word · Proper noun · frequency rank #62,650

## Definitions
1. Initialism of American Academy of Dentists.
2. Initialism of American Academy of Dermatology.
3. Initialism of Australian Antarctic Division.
4. Initialism of Azure Active Directory.

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