USP
adjective, noun
USP is spelled U-S-P: 3 letters. It appears about once in every 1 million words in written English, the 32,798th most frequent word form (wordfreq, 2021 data). As an adjective, USP means “Adhering to the standards of the United States Pharmacopeia; used after a drug's name” (English Wiktionary, September 2026).
How many letters and syllables are in USP?
| Letters | 3: U-S-P |
|---|---|
| In writing | about once in every 1 million words; the 32,798th most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is USP?
USP appears about once in every 1 million words in written English, the 32,798th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
Forms of USP
- USPs plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does USP mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
USAdhering to the standards of the United States Pharmacopeia; used after a drug's name.
Clarithromycin Tablets, USP
noun
- 1
USEllipsis of USP unit.
- 2
Initialism of unique selling proposition/selling point.
- 3
Initialism of user stored procedure.
- 4
Abbreviation of ultra-short period planet.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does USP come from?
Initialism of United States Pharmacopeia.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).