caps

/kæps/

//kæps// noun

"caps" is a 4-letter English headword indexed on PlainSpell.

The verdict

“caps” is a regularly-used English word, ranked #5,580 in English word frequency and used as a noun.

#5,580
frequency rank, English
4
letters
6
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - plural of cap

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

caps vs cs
50% similar
caps vs cp
50% similar
caps vs car
50% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for caps
PropertyValue
Headwordcaps
LanguageEnglish
Part of speechNoun
IPA/kæps/
Letters4
Frequency rank#5,580
Misspellings tracked6
Confusable pairs20
SourceWiktionary (kaikki.org)

Where “caps” sits in English frequency

Every-word frequency runs from the handful of words we use constantly (left) to the long tail used once in a blue moon (right). caps lands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

Scale is logarithmic (each tick is 10× rarer). Source: FrequencyWords open word-frequency list.

Spelling & Dictionary Insight

The English entry for caps is 4 letters long, classified as a noun, and transcribed in the International Phonetic Alphabet as /kæps/. Corpus data places it at rank #5,580 in overall English word frequency, indicating it appears regularly in written and spoken text. Wiktionary records 2 distinct senses for this headword, so context determines which meaning a reader should apply.

Our generated misspelling index lists 6 likely wrong-spelling variants for caps, with forms such as "acps", "capps", and "capss". Each variant is a distinct typo pattern an edit-distance generator flags, typically a doubled-consonant error, a silent-letter drop, or a vowel substitution. It also participates in 20 confusable-pair relationships, "cs", "cp", "car", and more, where similar look or sound leads writers to substitute one word for another in context.

Our source data has no etymology on file for this entry, so spelling patterns must be inferred from the word's phoneme-to-grapheme mapping rather than from a documented borrowing chain. The correct English form is caps, spelled C-A-P-S.

Definition

  1. 1
    plural of cap
  2. 2
    Abbreviation of capabilities.

Common misspellings

Also misspelled as: acps,capps,capss,casp,ccaps,cpas

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of caps - counted as single-character edits (an insertion, a deletion, or a substituted letter). The larger the bar, the easier the typo is to spot; one-edit slips are the ones that sneak past readers.

acps2capps1capss1casp2ccaps1cpas2
Edit distance from "caps"

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

How do you spell "caps"?
"caps" is spelled C-A-P-S. The IPA pronunciation is /kæps/.
What does "caps" mean?
As a noun, "caps" means: plural of cap
What words are commonly confused with "caps"?
"caps" is commonly confused with "cs", "cp", "car". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "caps"?
The IPA (International Phonetic Alphabet) transcription for "caps" is /kæps/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "caps" come from?
"caps" is a English word. PlainSpell's reference spans five languages -- English, Spanish, Portuguese, French, and German -- with definitions, pronunciations, and spelling data for each.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Using “caps”

The practical upshot for anyone who landed here from a spell-check.

  • The one correct English spelling is C-A-P-S - every other letter order is a misspelling in standard orthography.
  • Say it as /kæps/ (IPA); tap the speaker on the pronunciation badge to hear it where audio exists.
  • Don't mix it up with “cs” - see the side-by-side comparison. caps vs cs
  • Browse more English words and confusable pairs in the same reference. English words
Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list FrequencyWords open word-frequency list