clapboard

noun

1
archaic : a size of board for making staves and wainscoting
2
: a narrow board usually thicker at one edge than the other used for siding
3
ˈklap-ˌbȯrd How to pronounce clapboard (audio) : a slate with information identifying a piece of film that is topped with a hinged arm which claps down to mark the start of a take (see take entry 2 sense 2a(1)) to facilitate editing

called also clapper board

clapboard transitive verb

Examples of clapboard in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Clad in gray-green clapboards and unified by a chic sensibility across the new and old sections, the home feels both cohesive and inviting. Tori Latham, Robb Report, 6 Apr. 2026 Inside the walls of the three picturesque New England clapboards, there are rooms and amenities aplenty. Bailey Bujnosek, InStyle, 10 Mar. 2026 To be right in the clapboard-sided center of it all, stay in any of the six buildings that make up Faraway Martha’s Vineyard. Sarah Cahalan, Travel + Leisure, 7 Mar. 2026 Once in its new location, the building’s original clapboard, or a replica of the clapboard, will take the place of the green siding. Jake Allen, IndyStar, 3 Mar. 2026 See All Example Sentences for clapboard

Word History

Etymology

partial translation of Dutch klaphout stave wood

First Known Use

circa 1520, in the meaning defined at sense 1

Time Traveler
The first known use of clapboard was circa 1520

Browse Nearby Words

Cite this Entry

“Clapboard.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/clapboard. Accessed 12 Apr. 2026.

Kids Definition

clapboard

noun
clap·​board ˈklab-ərd How to pronounce clapboard (audio) ˈkla(p)-ˌbō(ə)rd How to pronounce clapboard (audio)
-ˌbȯ(ə)rd
: a narrow board thicker at one edge than at the other used to cover the sides of wooden buildings
clapboard verb

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