mobo
/ˈmoʊ.boʊ/
"mobo" is a 4-letter English headword indexed on PlainSpell.
The verdict
“mobo” is uncommon English (frequency #53,105 among 4,057 “M” headwords), classed as a noun. The kind of spelling people second-guess.
- #53,105
- frequency rank, English
- 4,057
- “M” headwords
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A motherboard.
Corpus desk
Index EN-mobo · mobo · English
mobo · rank #53,105 · 0 variants · 0 confusables
- FREQ-RARE #53,105
- LEN-MID 4 letters
- VOW-2 2 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-MID 4,057
- PHOTO-FINISH Mitcham
Nearest frequency peer: Mitcham (-1 rank slots)
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
Long-tail ranks near “mobo”
Sparse band: bars invert rank so rarer forms read shorter
- metrology
metrology
46,901 corpus weight
- miRNA
miRNA
46,900 corpus weight
- Mitcham
Mitcham
46,897 corpus weight
- mobo
mobo
46,896 corpus weight
- modding
modding
46,895 corpus weight
- monopolistic
monopolistic
46,891 corpus weight
What this shows Long-tail view: where “mobo” sits against similarly uncommon English ranks.
| Property | Value |
|---|---|
| Headword | mobo |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈmoʊ.boʊ/ |
| Letters | 4 |
| Frequency rank | #53,105 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “mobo” in English
Rare enough to double-check
mobo is uncommon English at frequency #53,105 among 4,057 “M” headwords, classed as anoun, transcribed /ˈmoʊ.boʊ/. Rarity is why readers land here mid-draft. Gloss: "A motherboard.".
We couldn't generate a plausible misspelling set for mobo, and the word's spelling is regular enough that our generator found nothing worth flagging. No close-neighbour confusable shows up for this headword in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.
Etymologically, the entry records: Truncation of the first and last syllables. The correct English form is mobo, spelled M-O-B-O.
Definition
- 1A motherboard.
Etymology
Truncation of the first and last syllables.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Similar English words by spelling shape
Same letter count and similar misspelling depth for "mobo", not the corpus desk frequency band.
Same letter count
Frequency-ranked English headwords with 4 letters (nearest by frequency rank).