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Definition of clapboard

clapboard

/ˈklæp.bɔːrd/
clap · board

Plural:clapboards
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Adjective:clapboarded
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Past Simple:clapboarded
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Past Participle:clapboarded
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Present Participle:clapboarding
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clapboard Lexical Profile

clapboard Game Scores & Validity

• noun

1

North American A long, narrow wooden board with one edge thicker than the other, laid horizontally in overlapping rows to cover the outer walls of frame buildings.

Example

"The historic New England cottage was sheathed in white-painted cedar clapboards that had weathered over a century of coastal storms."


2

A hinged board or slate struck together at the beginning of a film take to synchronize picture and sound and to identify the scene.

Example

"The assistant director snapped the clapboard shut right before the lead actor delivered his opening line."

Synonyms
View all synonyms for clapboard

• verb

1

North American To cover the exterior walls of a building with overlapping horizontal wooden boards.

Example

"The carpenters spent the entire week working to clapboard the newly framed barn before the autumn rains arrived."

• Rhymes for clapboard

Word Origin & Etymology

Entered English in the early 16th century as a partial translation of Middle Dutch klapholt (meaning 'stave-wood'), from klappen ('to split or crack') and holt ('wood'), with the English element 'board' substituted for 'holt'.

Cite this Entry


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