dot matrix

noun
|Updated on: 14 Jul 2018

Definition of dot matrix

: a pattern of dots in a grid from which alphanumeric characters can be formed
  • a dot matrix printer

Recent Examples of dot matrix from the Web

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'dot matrix.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of dot matrix

1963

in the meaning defined above

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DOT MATRIX Defined for English Language Learners

dot matrix

Definition of dot matrix for English Language Learners

  • : a pattern of dots that form letters, numbers, etc., on a computer screen or on something printed from a computer


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