# USP

> English word · Proper noun · frequency rank #33,071

## Definitions
1. The United States Pharmacopeial Convention, Inc., a standard-setting authority that publishes USP-NF standards about pharmaceuticals and dietary supplements.
2. The United States Pharmacopeia, the published standards.

## Etymology
Initialism of United States Pharmacopeia.

## Easily confused with
- **UT** (https://plainspell.com/en/vs/usp-vs-ut)
- **UV** (https://plainspell.com/en/vs/usp-vs-uv)
- **UW** (https://plainspell.com/en/vs/usp-vs-uw)
- **UU** (https://plainspell.com/en/vs/usp-vs-uu)
- **UTC** (https://plainspell.com/en/vs/usp-vs-utc)
- **USS** (https://plainspell.com/en/vs/usp-vs-uss)
- **UST** (https://plainspell.com/en/vs/usp-vs-ust)
- **UVA** (https://plainspell.com/en/vs/usp-vs-uva)
- **ute** (https://plainspell.com/en/vs/usp-vs-ute)
- **utd** (https://plainspell.com/en/vs/usp-vs-utd)
- **uzi** (https://plainspell.com/en/vs/usp-vs-uzi)
- **uta** (https://plainspell.com/en/vs/usp-vs-uta)
- **uwu** (https://plainspell.com/en/vs/usp-vs-uwu)
- **USSR** (https://plainspell.com/en/vs/usp-vs-ussr)
- **USPS** (https://plainspell.com/en/vs/usp-vs-usps)
- **usurp** (https://plainspell.com/en/vs/usp-vs-usurp)
- **u** (https://plainspell.com/en/vs/u-vs-usp)
- **up** (https://plainspell.com/en/vs/up-vs-usp)
- **us** (https://plainspell.com/en/vs/us-vs-usp)
- **UK** (https://plainspell.com/en/vs/uk-vs-usp)

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