chock-a-block

adj

"chock-a-block" is a 11-letter English headword indexed on PlainSpell.

The verdict

“chock-a-block” is uncommon English (outside the top frequency list), classed as an adjective. The kind of spelling people second-guess.

Unranked
below top-frequency English
13
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Alternative spelling of chockablock.

Corpus desk

Index EN-chock-a-block · chock-a-block · English

chock-a-block · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MEGA 13 letters
  • VOW-3 3 vowels
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "C" thin
  • PHOTO-UNK Peer pending

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.

Key facts for chock-a-block
PropertyValue
Headwordchock-a-block
LanguageEnglish
Part of speechAdjective
Letters13
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Long-tail rank of “chock-a-block” in English

chock-a-blockranks outside the top 100,000 English headwords, in the long tail of specialist, archaic, or seldom-used vocabulary, exactly the territory where a reader stops mid-sentence to double-check spelling.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

chock-a-block is uncommon English outside the top frequency list, classed as anadjective. Rarity is why readers land here mid-draft. Gloss: "Alternative spelling of chockablock.".

chock-a-block doesn't appear in our generated misspelling index, since its letter pattern doesn't lend itself to common typo substitutions. Our dataset records no confusable match here, since its spelling is unusual enough that it doesn't cluster with a lookalike.

No explicit etymology string is stored for this entry, so its spelling pattern is best understood through pronunciation rather than a traceable origin. The correct English form is chock-a-block, spelled C-H-O-C-K---A---B-L-O-C-K.

Definition

  1. 1
    Alternative spelling of chockablock.

Recorded use

Wiktionary example

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

  1. "Parking at the railheads, Morpeth and so on, is just totally chock-a-block now. You won't get a parking space in Morpeth [station car park] after 0730, so we really need to be providing a service at these local stations."

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "chock-a-block"?
"chock-a-block" is spelled C-H-O-C-K---A---B-L-O-C-K.
What does "chock-a-block" mean?
As an adjective, "chock-a-block" means: Alternative spelling of chockablock.
What language does "chock-a-block" come from?
"chock-a-block" 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.

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

Source: FrequencyWords open word-frequency list