CB
"cb" is a 2-letter English headword indexed on PlainSpell.
The verdict
“CB” sits in 20 confusable pairs (corpus #10,999) as an adjective. The look-alike neighbours are the real trap.
- #10,999
- frequency rank, English
- 5,599
- “C” headwords
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - confined to barracks (a punishment in the army).
Corpus desk
Index EN-cb · CB · English
CB · rank #10,999 · 0 variants · 20 confusables
- FREQ-MID #10,999
- LEN-SHORT 2 letters
- VOW-0 0 vowels
- CONFUS-HIGH 20 pairs
- VAR-0 0 variants
- BOOK-DENSE 5,599
- PHOTO-FINISH capt
Nearest frequency peer: capt (-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.
Frequency neighbours of confusable “CB”
Peers at similar corpus weight, separate from look-alike pairs below
- calf
calf
89,005 corpus weight
- Cambodia
Cambodia
89,004 corpus weight
- capt
capt
89,003 corpus weight
- CB
CB
89,002 corpus weight
- clarence
clarence
89,001 corpus weight
- coating
coating
89,000 corpus weight
What this shows Bars place “CB” against nearest ranked English headwords, not a reprint of the confusable-pair desk.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | CB |
| Language | English |
| Part of speech | Adjective |
| Letters | 2 |
| Frequency rank | #10,999 |
| Misspellings tracked | 0 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Corpus rank beside confusables of “CB”
Easy to mix with look-alikes
The spelling risk for CB is neighbouring look-alikes ("co", "CD", …), not just typos; it is anadjective. Frequency #10,999 among 5,599 “C” headwords. 2 recorded senses keep meaning in play.
No generated misspelling entries exist for CB in our index, which points to an orthography that plays by predictable English rules. It also participates in 20 confusable-pair relationships, "co", "CD", "CM", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
This entry's etymology isn't recorded, so its spelling is best read as a straightforward mapping from sound to letter. The correct English form is CB, spelled C-B.
Definition
- 1confined to barracks (a punishment in the army).
- 2Initialism of chemical and biological.
Recorded use
Wiktionary exampleThese source excerpts show how CB appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
‘Twenty days C.B.,’ said one. ‘Twenty years, more likely,’ said another.
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.