filling
Americannoun
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an act or instance of filling.
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something that is put in to fill something else.
They used sand as filling for the depression.
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Dentistry. a substance such as cement, amalgam, gold, or the like, used to fill a cavity caused by decay in a tooth.
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a food mixture that goes into something, as if to fill it.
sandwich filling; pie filling.
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Also called pick, weft, woof. Textiles. yarn carried by the shuttle and interlacing at right angles with the warp in woven cloth.
noun
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the substance or thing used to fill a space or container
pie filling
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dentistry
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any of various substances (metal, plastic, etc) for inserting into the prepared cavity of a tooth
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the cavity of a tooth so filled
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textiles another term for weft
adjective
Other Word Forms
- self-filling adjective
- unfilling adjective
Etymology
Origin of filling
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.
The platform made it possible for people to securely send money digitally using their email address, which was easier than writing up a check or filling out a money order.
From Los Angeles Times • Apr. 3, 2026
"I feel like every time I fill it up, I probably filling up at least $10 more than what I used to pay," he told AFP.
From Barron's • Mar. 31, 2026
Scientists have discovered that the magma reservoir tied to the largest volcanic eruption of the Holocene is filling again.
From Science Daily • Mar. 29, 2026
Itauma is on a similar trajectory, almost filling the Co-op Live Arena - and arguably facing higher-level opponents along the way.
From BBC • Mar. 28, 2026
Cassiopeia tried to show her some basic facts of multiplication, but Bertha proved even less adept at math than Nutsawoo, who could at least comprehend that three acorns made a more filling snack than two.
From "The Unseen Guest" by Maryrose Wood
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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.