high-definition Hear it!

high-definition definition

high·-definition (hī′def′ə nis̸h′ən)

adjective

designating or of a type of television image transmission that has a quality of image definition (sense ) and sound reproduction greater than that of standard television

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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