casing

/ˈkeɪsɪŋ/

//ˈkeɪsɪŋ// noun

By · According to Wiktionary data (CC BY-SA) ·

"casing" is a 6-letter English headword indexed on PlainSpell.

The verdict

“casing” has 9 generated spelling variants in the English index at frequency #18,263. The variants make it a useful spelling check.

#18,263
frequency rank, English
5,599
“C” headwords
9
tracked misspellings
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - That which encloses or encases.

Corpus desk

Index EN-casing · casing · English

casing · rank #18,263 · 9 variants · 20 confusables

  • FREQ-MID #18,263
  • LEN-LONG 6 letters
  • VOW-2 2 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-MID 9 variants
  • BOOK-DENSE 5,599
  • PHOTO-FINISH cadet

Nearest frequency peer: cadet (-2 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.

Rank peers near misspelling magnet “casing”

Same rarity band: useful when a typo lands on a peer headword

corpus weight

What this shows “casing” sits among these FrequencyWords peers; misspelling depth is tracked separately in the edit-distance chart.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

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

casing vs cling
67% similar
casing vs ching
67% similar
casing vs coming
67% similar

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

Key facts for casing
PropertyValue
Headwordcasing
LanguageEnglish
Part of speechNoun
IPA/ˈkeɪsɪŋ/
Letters6
Frequency rank#18,263
Misspellings tracked9
Confusable pairs20
SourceWiktionary (kaikki.org)

Frequency seat of misspelling magnet “casing”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).casinglands here:

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

Ticks step logarithmically, so each one marks a roughly tenfold drop in how often the word turns up. Same rarity band neighbours include “cadet” (#18,261), “Catalonia” (#18,265), “Byzantine” (#18,260). Among 5,599 “C” headwords, “casing” is #18,263. Source: FrequencyWords open word-frequency list.

A misspelling magnet

The generator records 9 spelling variants around casing (IPA /ˈkeɪsɪŋ/), anoun. Corpus frequency is #18,263 among 5,599 “C” headwords. Wiktionary lists 5 senses, so context still picks the gloss.

Our generated misspelling index lists 9 likely wrong-spelling variants for casing, with forms such as "acsing", "caisng", and "casign". 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, "cling", "ching", "coming", and more, where similar look or sound leads writers to substitute one word for another in context.

This entry carries no recorded etymology, 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 casing, spelled C-A-S-I-N-G.

Definition

  1. 1
    That which encloses or encases.
  2. 2
    The decorative trim around a door or window.
  3. 3
    A metal pipe used to line the borehole of a well.
  4. 4
    The state of letter case across a whole phrase or whole lines of text; the collective state/arrangement of uppercase and lowercase letters.
  5. 5
    A tire.

Recorded use

Wiktionary examples

These source excerpts show how casing appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. Some people like to split the casing of a sausage before cooking so it doesn’t burst.
  2. And, by your leave, for all the marvellous rich and sumptuous coat a weareth, he is very like a false jewel in a rich casing.

This word in other languages

Gehäuse(Deutsch)

Common misspellings

Also misspelled as:

  • acsing
  • caisng
  • casign
  • casingg
  • casinng
  • casnig
  • cassing
  • ccasing
  • csaing

Misspelling Pattern Breakdown

How far each generated variant is from the correct spelling of casing - 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.

acsing2caisng2casign2casingg1casinng1casnig2cassing1ccasing1
Edit distance from "casing"

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 "casing"?
"casing" is spelled C-A-S-I-N-G. The IPA pronunciation is /ˈkeɪsɪŋ/.
What does "casing" mean?
As a noun, "casing" means: That which encloses or encases.
What words are commonly confused with "casing"?
"casing" is commonly confused with "cling", "ching", "coming". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
How do you pronounce "casing"?
The IPA (International Phonetic Alphabet) transcription for "casing" is /ˈkeɪsɪŋ/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What language does "casing" come from?
"casing" is a English word. PlainSpell covers definitions, pronunciations, and spelling data across English, Spanish, Portuguese, French, and German.
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.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "casing", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 6 letters (nearest by frequency rank).

bourne#18,255bonnet#18,254awaken#18,244Astros#18,242

Similar misspelling depth

Headwords with a similar count of attested misspellings (9 here; floor ≥5).

aroused9 variantsAlbania9 variantswreath9 variantswastes9 variants

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

Source: FrequencyWords open word-frequency list