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baseboard

American  
[beys-bawrd, -bohrd] / ˈbeɪsˌbɔrd, -ˌboʊrd /

noun

baseboards plural
  1. Also called mopboard, skirt.  a board forming the foot of an interior wall.

  2. a board forming the base of anything.


baseboard British  
/ ˈbeɪsˌbɔːd /

noun

  1. a board functioning as the base of anything

  2. Also called: skirting board.  a skirting made of wood

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of baseboard

An Americanism dating back to 1850–55; base 1 + board

Explanation

A baseboard is a piece of wood molding that runs along the bottom of a wall. Where the bottom of a baseboard ends, the floor begins. A baseboard is a decorative architectural element you'll see in most homes, usually a wide board that's painted to match the trim color of the room. A baseboard is useful for hiding any unevenness in the joint where the wall meets the floor. In Britain, this is called skirting. The word baseboard, from the mid-1800s, combines base, "bottom," and board, or "plank."

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Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Start by measuring the width of the wall you intend to use and the height from the top of the baseboard to the ceiling; sketch a scale replica using a ruler.

From Seattle Times May 12, 2023

This heat source can reduce your electricity use for heating by approximately 50% compared with furnaces, baseboard heaters and other types of electric resistance heating, the department said.

From Los Angeles Times Jan. 20, 2023

On Tuesday, when a child began using the baseboard of the sculpture as a trampoline, Nurse said it did not bother him: He was relieved, he said, at the sculpture’s durability.

From New York Times Aug. 25, 2022

If you live in an apartment that has baseboard electric heating, it can get quite expensive — $250-$300 per month.

From Encyclopedia.com Mar. 21, 2018

Or it could have been something she read in all those newspapers stacked neatly along the baseboard in her bedroom.

From "Jazz" by Toni Morrison

In the co-ed house, residents share kitchen duties, rotating bathroom assignments, and a deep-cleaning every six weeks: baseboards, rugs, stairs.

From The Wall Street Journal Jun. 11, 2026

Often, the instinct is to just begin: grab a garbage bag, empty the freezer, start wiping baseboards, briefly consider alphabetizing your spices.

From Salon Mar. 19, 2026

The Natural Resources Defense Council advises that people check their baseboards and attic hatches for openings that can be sealed to make the living space less drafty.

From Los Angeles Times Nov. 16, 2023

They particularly like to hunker down anywhere near where people sleep, such as in mattresses, furniture and baseboards.

From Scientific American Oct. 13, 2023

But Sydelle Pulaski was there, thumping her crutch against the baseboards as she limped through the carpeted halls on the arm of her pretty partner.

From "The Westing Game" by Ellen Raskin

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