mb
interjection, adverb
mb is spelled M-B: 2 letters. It appears 6.0 times per million words in written English, the 9,878th most frequent word form (wordfreq, 2021 data). As an interjection, mb means “Initialism of my bad” (English Wiktionary, September 2026).
How many letters and syllables are in mb?
| Letters | 2: M-B |
|---|---|
| In writing | 6.0 times per million words; the 9,878th 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 mb?
Mb appears 6.0 times per million words in written English, the 9,878th 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).
How do you pronounce mb?
- Australia
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-au-MB.ogg, Wikimedia Commons (author and licence on each file's page).
What does mb mean?
The meanings the English Wiktionary records, quoted as written there (source below).
interjection
- 1
Initialism of my bad.
symbol
- 1
Abbreviation of megabyte.
- 2
informalAbbreviation of mebibyte.
noun
- 1
slangAbbreviation of moneyboy.
- 2
Abbreviation of motherboard.
- 3
USInitialism of marine barracks.
- 4
Initialism of million baht.
- 5
Bachelor of Medicine degree (Latin: Medicinae Baccalaureus).
verb
- 1
Abbreviation of make bobble.
interjection
- 1
Initialism of my bad.
adverb
- 1
Abbreviation of maybe.
symbol
- 1
Abbreviation of Mbit.
- 2
Abbreviation of megabase.
adverb
- 1
Abbreviation of maybe.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Mb in Spanish, French, German and Portuguese
In the sense megabyte:
| Language | Words |
|---|---|
| French | Mo |
| German | MB |
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.