built-in
Americanadjective
-
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
-
a built-in piece of furniture or appliance.
-
an additional feature or capability, as of a machine or a service.
a car with power steering, power brakes, and other built-ins.
adjective
-
made or incorporated as an integral part
a built-in cupboard
a built-in escape clause
-
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.
Walking into that long, blue-hued foyer with the marble floors, built-in planters and the spiral staircase that winds you through the home, left and right, mimics the feeling of descending these same hills.
From Los Angeles Times • Apr. 13, 2026
Its display technology will be key as the market shifts toward glasses with built-in screens.
From Barron's • Mar. 31, 2026
The lights are dim, and calming classical music plays from built-in speakers.
From Slate • Mar. 30, 2026
"Your brain has a built-in 'seeking system'," she explained.
From BBC • Mar. 27, 2026
There was a built-in opener right on the side of the chest.
From "Moon Over Manifest" by Clare Vanderpool
![]()
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.