siding

noun

sid·​ing ˈsī-diŋ How to pronounce siding (audio)
Synonyms of sidingnext
1
archaic : the taking of sides : partisanship
2
: a short railroad track connected with the main track
3
: material (such as boards or metal or plastic pieces) forming the exposed surface of outside walls of frame buildings

Examples of siding in a Sentence

Recent Examples on the Web
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Bushes that are growing close to the house can scrape against siding or windows or trap moisture that can lead to mildew or rot. Karen Brewer Grossman, Southern Living, 22 Feb. 2026 On Friday, the Supreme Court ruled in his favor, rebuking the signature policy of the most powerful man in the country and siding with a group of small business owners, including Schwartz. Peter Charalambous, ABC News, 20 Feb. 2026 McKeithen recommends Hardie Board, a fiber cement siding, as opposed to wood siding. Jessica Elliott, Dallas Morning News, 19 Feb. 2026 After taking down the British Union of Fascists from the inside, Tommy has mostly kept a low profile, but the thought of his heir siding with the Nazis might be enough to pull him back into the fight. Allison Degrushe, Entertainment Weekly, 19 Feb. 2026 See All Example Sentences for siding

Word History

First Known Use

1600, in the meaning defined at sense 1

Time Traveler
The first known use of siding was in 1600

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Cite this Entry

“Siding.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/siding. Accessed 24 Feb. 2026.

Kids Definition

siding

noun
sid·​ing
ˈsīd-iŋ
1
: a short railroad track connected with the main track
2
: material used to cover the outside walls of frame buildings
vinyl siding

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