MSF
noun, phrase
MSF is spelled M-S-F: 3 letters. It appears about once in every 2 million words in written English, the 37,943rd most frequent word form (wordfreq, 2021 data). As a noun, MSF means “Initialism of main support frame” (English Wiktionary, September 2026). The plural of MSF is MSFs.
How many letters and syllables are in MSF?
| Letters | 3: M-S-F |
|---|---|
| In writing | about once in every 2 million words; the 37,943rd 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 MSF?
MSF appears about once in every 2 million words in written English, the 37,943rd 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 MSF
- MSFs plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does MSF mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
Initialism of main support frame.
phrase
- 1
Initialism of male seeking female or masc seeking femme.
Near-synonym: M4F
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does MSF come from?
Initialisms.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).