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Definition of chockablock

chockablock

/ˈtʃɑːk.əˌblɑːk/
(UK: chock-a-block)
chock · a · block

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chockablock Lexical Profile

chockablock Game Scores & Validity

• adjective

1

Crammed full of people or things; tightly packed or crowded together.

Example

"The small antique shop was chockablock with vintage furniture and rare books."


2

(Nautical) Having the two blocks of a tackle drawn so closely together that the line can be hoisted no further.

Example

"The sailors hauled on the halyard until the rigging was completely chockablock."

Synonyms
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Antonyms
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• adverb

1

Very closely together; so as to be completely full or tightly packed.

Example

"Commuters stood chockablock on the station platform waiting for the morning train."

Synonyms
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Antonyms
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Word Nuance & Usage

When used as an adjective, 'chockablock' functions almost exclusively in the predicate position (after a linking verb) and is frequently followed by the preposition 'with'.

Word Origin & Etymology

Originating as 19th-century nautical slang (often hyphenated as 'chock-a-block'), the term refers to a tackle of pulleys drawn so tightly together that the blocks touch and cannot be hoisted any further.

Cite this Entry


Wordmom. (2026). Definition of Chockablock. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/chockablock
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