decking
Americannoun
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material, as paper or fiberboard, treated in various ways as a waterproof covering for a deck or roof.
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material of concrete, asbestos, steel, or the like, in the form of self-supporting flooring or roofing units laid between joists or rafters.
noun
Etymology
Origin of decking
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.
“Step outside to a private backyard oasis featuring a sparkling pool and upgraded decking, perfect for entertaining or relaxing Texas-style,” the listing notes.
From MarketWatch • Feb. 18, 2026
Pfeiffer’s Texan matriarch is a delight to watch as she flits about her house, decking the halls with warm, multicolored lights and seasonal throw pillows.
From Salon • Dec. 3, 2025
The decking company built its business on composite boards made from sawdust and recycled plastic shopping bags, which it pitches as more durable than pressure-treated lumber.
From Barron's • Nov. 7, 2025
As the water continued to rise, the structure could not support the decking.
From Los Angeles Times • Aug. 5, 2025
The sleeping bags were forward, under the improvised decking on the bow.
From "Shipwreck at the Bottom of the World" by Jennifer Armstrong
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.