# NAS

> English word · Proper noun · frequency rank #14,372

## Definitions
1. Initialism of National Academy of Sciences (US).
2. Initialism of National Association of Scholars (US).
3. Initialism of National Autistic Society (UK).
4. Initialism of New American Standard (Bible).

## Easily confused with
- **NC** (https://plainspell.com/en/vs/nas-vs-nc)
- **ne** (https://plainspell.com/en/vs/nas-vs-ne)
- **NJ** (https://plainspell.com/en/vs/nas-vs-nj)
- **ni** (https://plainspell.com/en/vs/nas-vs-ni)
- **Ng** (https://plainspell.com/en/vs/nas-vs-ng)
- **nm** (https://plainspell.com/en/vs/nas-vs-nm)
- **NZ** (https://plainspell.com/en/vs/nas-vs-nz)
- **NT** (https://plainspell.com/en/vs/nas-vs-nt)
- **nd** (https://plainspell.com/en/vs/nas-vs-nd)
- **NP** (https://plainspell.com/en/vs/nas-vs-np)
- **nu** (https://plainspell.com/en/vs/nas-vs-nu)
- **NL** (https://plainspell.com/en/vs/nas-vs-nl)
- **nr** (https://plainspell.com/en/vs/nas-vs-nr)
- **NB** (https://plainspell.com/en/vs/nas-vs-nb)
- **NN** (https://plainspell.com/en/vs/nas-vs-nn)
- **not** (https://plainspell.com/en/vs/nas-vs-not)
- **new** (https://plainspell.com/en/vs/nas-vs-new)
- **now** (https://plainspell.com/en/vs/nas-vs-now)
- **non** (https://plainspell.com/en/vs/nas-vs-non)
- **nor** (https://plainspell.com/en/vs/nas-vs-nor)

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