What does "built-in" mean?
Anything (such as a piece of furniture, or a software feature) that is built in, not added as an extra.
adj, noun ·Uncommon ·College level
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"Still, some commenters were quick to criticize the trend, arguing that bookshelf wealth simply indicates you have the financial means (and the space for a built-in) and that it can lean inauthentic."
"„If FUNCTION is a string starting with CORE::, the rest is taken as a name for a Perl builtin. If the builtin's arguments cannot be adequately expressed by a prototype (such as system), prototype() returns undef, because the builtin does not really behave like a Perl function. Otherwise, the string describing the equivalent prototype is returned.“"
"My laptop has a built-in card reader."
Anything (such as a piece of furniture, or a software feature) that is built in, not added as an extra.
Common synonyms include: inbuilt, inherent, baked, cabinet-related, classroom embedded system, closet.
My laptop has a built-in card reader.
Pronounced /ˈbɪltɪn/.