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WordReference Random House Learner's Dictionary of American English © 2024ˈbar ˌcode, n. [countable]- a series of lines printed on or applied to an item for identification by an optical scanner.
WordReference Random House Unabridged Dictionary of American English © 2024bar′ code′, - Computing, Businessa series of lines of varying width, printed, as on a container or product, that can be read by an optical scanner to determine charges for purchases, destinations for letters, etc. Cf. Universal Product Code.
Collins Concise English Dictionary © HarperCollins Publishers:: bar code n - a machine-readable arrangement of numbers and parallel lines of different widths printed on a package, which can be electronically scanned at a checkout to register the price of the goods and to activate computer stock-checking and reordering
Also called: Universal Product Code, UPC
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