# NSF

> English word · Proper noun · frequency rank #27,233

## Definitions
1. Initialism of National Science Foundation.

## Easily confused with
- **NZ** (https://plainspell.com/en/vs/nsf-vs-nz)
- **NT** (https://plainspell.com/en/vs/nsf-vs-nt)
- **nu** (https://plainspell.com/en/vs/nsf-vs-nu)
- **NYC** (https://plainspell.com/en/vs/nsf-vs-nyc)
- **nut** (https://plainspell.com/en/vs/nsf-vs-nut)
- **NSW** (https://plainspell.com/en/vs/nsf-vs-nsw)
- **nun** (https://plainspell.com/en/vs/nsf-vs-nun)
- **nye** (https://plainspell.com/en/vs/nsf-vs-nye)
- **NYT** (https://plainspell.com/en/vs/nsf-vs-nyt)
- **NYU** (https://plainspell.com/en/vs/nsf-vs-nyu)
- **nth** (https://plainspell.com/en/vs/nsf-vs-nth)
- **nuh** (https://plainspell.com/en/vs/nsf-vs-nuh)
- **Nur** (https://plainspell.com/en/vs/nsf-vs-nur)
- **NWA** (https://plainspell.com/en/vs/nsf-vs-nwa)
- **Nyx** (https://plainspell.com/en/vs/nsf-vs-nyx)
- **NWS** (https://plainspell.com/en/vs/nsf-vs-nws)
- **NWO** (https://plainspell.com/en/vs/nsf-vs-nwo)
- **nya** (https://plainspell.com/en/vs/nsf-vs-nya)
- **NSFW** (https://plainspell.com/en/vs/nsf-vs-nsfw)
- **NTSB** (https://plainspell.com/en/vs/nsf-vs-ntsb)

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