megabyte noun - Definition, pictures, pronunciation and usage notes | Oxford Advanced American Dictionary at OxfordLearnersDictionaries.com

Definition of megabyte noun from the Oxford Advanced American Dictionary

megabyte

noun

NAmE//ˈmɛɡəˌbaɪt//

(abbreviation MB) (informal) (abbreviation meg)

a unit of computer memory, equal to 22⁰ (or about 1 million) bytes a 512-megabyte flash drive

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