built-in
Americanadjective
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built so as to be an integral and permanent part of a larger construction.
The wall has a built-in bookcase.
-
existing as a natural or characteristic part of something; inherent.
a built-in contempt for daydreaming.
noun
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a built-in piece of furniture or appliance.
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an additional feature or capability, as of a machine or a service.
a car with power steering, power brakes, and other built-ins.
adjective
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made or incorporated as an integral part
a built-in cupboard
a built-in escape clause
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essential; inherent
noun
Etymology
Origin of built-in
First recorded in 1895–1900
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.
Items such as clothes with built-in fans, disposable wet-towels, UV and heat blocking umbrellas, and portable handheld fans have been popular and sold in shops nationwide.
From BBC ● Jul. 21, 2026
There are, in fact, very few places where the 21st century intrudes, save for a flat screen TV or two and the kitchen’s plumbed, built-in Miele coffee system.
From Los Angeles Times ● Jul. 21, 2026
However, days after it was released, tech giants including Alibaba, Tencent and JD.com restricted the built-in assistant's access to their platforms.
From Barron's ● Jul. 19, 2026
This creates a built-in sauce to serve with, so all you need is jasmine rice or creamy mashed potatoes to catch the saucy goodness.
From Salon ● Jul. 12, 2026
Humans, like most other warm-blooded creatures, have a built-in sweet tooth.
From "The Omnivore's Dilemma" by Michael Pollan
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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.