visual aid
noun
any of various materials depending on the sense of sight, as films, slides, photographs, etc., used as aids in teaching.
Origin of visual aid
1First recorded in 1910–15
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2024
How to use visual aid in a sentence
Timothy B. Lee has a good visual aid at Vox showing exactly how this occurs.
How to Mitigate the Damage of the Heartbleed Security Hole | Joshua Kopstein | April 11, 2014 | THE DAILY BEASTWhen the question needs to be raised, he may use the discussion method or perhaps some visual aid.
Herein is Love | Reuel L. Howe
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