built-in

American  

[bilt-in] / ˈbɪltˌɪn /

adjective

1. built so as to be an integral and permanent part of a larger construction.

   The wall has a built-in bookcase.

2. existing as a natural or characteristic part of something; inherent.

   a built-in contempt for daydreaming.

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noun

1. a built-in piece of furniture or appliance.

2. an additional feature or capability, as of a machine or a service.

   a car with power steering, power brakes, and other built-ins.

built-in British  

adjective

1. made or incorporated as an integral part

   a built-in cupboard

   a built-in escape clause

2. essential; inherent

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noun

1. a built-in cupboard or wardrobe

Etymology

Origin of built-in

First recorded in 1895–1900

Example Sentences

Further mathematical analysis showed that this steady, one-direction shift forward is driven by a built-in feedback loop involving the PER1 protein, which helps stabilize the clock change.

From Science Daily

The results support the idea that humans may possess a built-in "nutritional intelligence" that helps guide balanced eating.

From Science Daily

It serves as a chic Zoom backdrop for Adams’ work-from-home setup, where Adams sits at a glossy black table on a built-in bench with pink and green cushions.

From Los Angeles Times

Even with built-in shelves, there’s still enough room for a twin mattress, which we can easily share.

From Literature

The room was dark wood, with a wall of built-in bookshelves and a couple of leather armchairs on a slightly worn rug.

From Literature

Related Words

• deep-seated
• inherent
• innate