Built-in, builtin, or built in may refer to:
Computing Shell builtin, a command or a function executed directly in the shell itself Builtin function, in computer software and compiler theory
Other uses Built-in behavior, of a living organism Built-in furniture Built-in inflation, a type of inflation that results from past events and persists in the present Built-in obsolescence, in industrial design and economics Built-in self-test, a mechanism that permits a machine to test itself Built-in stabiliser, in macroeconomics
See also All pages beginning with "", "" and "" All pages with titles containing "", "" and "" Built (disambiguation) Bulletin (disambiguation)