baseboard

noun

base·​board ˈbās-ˌbȯrd How to pronounce baseboard (audio)
: a board situated at or forming the base of something
specifically : a molding covering the joint of a wall and the adjoining floor

Examples of baseboard 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.
People are advised to watch for signs of rodent activity including droppings, gnaw marks, scratching or scurrying sounds and rub marks along baseboards or around entry points. — Veronica Fernandez-Alvarado updated October 21, Sacbee.com, 21 Oct. 2026 Later, she’s entertained by a mouse running along the baseboard of one of London’s more elegant restaurants. — Sarah Crompton, Vogue, 21 Oct. 2026 Its FlexiArm side brush and mop extend right along baseboards and chair legs, leaving fewer dusty corners behind. — Juhi Wadia, PC Magazine, 29 Sep. 2026 It’s unscented, easy to use, and works wonders on a variety of surfaces, including baseboards, tile, and grout. — Stephanie Osmanski, Better Homes & Gardens, 26 Sep. 2026 See All Example Sentences for baseboard

Word History

First Known Use

1598, in the meaning defined above

Time Traveler
The first known use of baseboard was in 1598

Rhymes for baseboard

See All Rhymes for baseboard

Browse Nearby Words

baseband
baseboard
baseboard heating
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Cite this Entry

“Baseboard.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/baseboard. Accessed 27 Oct. 2026.

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Kids Definition

baseboard

noun
base·​board -ˌbōrd How to pronounce baseboard (audio)
-ˌbȯrd
: a board placed at or forming the base of something
especially : a molding covering the crack between a wall and floor
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