built-in

1 of 2

adjective

ˈbilt-ˈin 

1

a

: forming an integral part of a structure or object

a camera with a built-in flash

especially : constructed as or in a recess in a wall

a built-in bookshelf

b

: built into the ground

a built-in swimming pool

2

a

: inherent

a built-in advantage

b

: already established

her best-seller status gave her a built-in audience

built-in

2 of 2

noun

ˈbilt-ˌin 

: a built-in piece of furniture

Synonyms

Adjective

• constitutional
• constitutive
• essential
• hardwired
• immanent
• inborn
• inbred
• indigenous
• ingrain
• ingrained
• engrained
• inherent
• innate
• integral
• intrinsic
• native
• natural

Word History

First Known Use

Adjective

1898, in the meaning defined at sense 1a

Noun

1919, in the meaning defined above

Kids Definition

built-in

adjective

ˈbil-ˈtin

1

: forming a permanent part of a structure or object

built-in bookcases

2

: built into the ground

a built-in swimming pool