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perceptual

[per-sep-choo-uh l] /pərˈsɛp tʃu əl/
adjective
1.
of, pertaining to, or involving perception.
Origin
1875-1880
1875-80; percept + -ual, on the model of concept, conceptual
Related forms
perceptually, adverb
interperceptual, adjective
interperceptually, adverb
nonperceptual, adjective
unperceptual, adjective
unperceptually, adverb
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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Word Origin and History for un perceptual

perceptual

adj.

1852; see percept + -al (1). Related: Perceptually.

Online Etymology Dictionary, © 2010 Douglas Harper
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un perceptual in Medicine

perceptual per·cep·tu·al (pər-sěp'chōō-əl)
adj.
Of, based on, or involving perception.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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