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photism

[ foh-tiz-uhm ]
/ ˈfoʊ tɪz əm /
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noun Psychology.
a form of synesthesia in which a visual sensation, as of color or form, is produced by the sense of touch, hearing, etc.
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Origin of photism

1890–95; <Greek phōtismós illumination, equivalent to phōt(ízein) to give light + -ismos-ism
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

Medical definitions for photism

photism
[ fōtĭz′əm ]

n.
The production of a sensation of light or color by a stimulus to another sense organ, such as that of hearing or touch.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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