/ Dictionary / Index C compiler: Meaning and Definition of Find definitions for: com•pil•er Pronunciation: (kum-pī'lur), [key] — n. a person who compiles. Also calleda computer program that translates a program written in a high-level language into another language, usually machine language. Cf. interpreter (def. 3a). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: compiler (Thesaurus) compile complacency Related Content Daily Word Quiz: feline Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language