dot-matrix Hear it!

dot-matrix definition

dot·-matrix (dät′mā′triks)

adjective

of or pertaining to a system of printing, as by certain computer printers, in which characters are formed of individual dots printed close together by means of columns of small hammers that are moved across the page

Webster's New World College Dictionary Copyright © 2005 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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