perceptual

adjective

per·​cep·​tu·​al (ˌ)pər-ˈsep-chə-wəl How to pronounce perceptual (audio)
-chəl
-shwəl
: of, relating to, or involving perception especially in relation to immediate sensory experience
perceptually adverb

Examples of perceptual in a Sentence

Recent Examples on the Web
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As these capabilities mature, the perceptual gap between synthetic and authentic human media will continue to narrow. Siwei Lyu, The Conversation, 26 Dec. 2025 The language network is basically an interface between lower-level perceptual and motor components and the higher-level, more abstract representations of meaning and reasoning. Quanta Magazine, 5 Dec. 2025 This approach reduces the perceptual gap between humans and robots and minimizes the sense of strangeness that typically accompanies humanoids. Kaif Shaikh, Interesting Engineering, 1 Dec. 2025 Each story—of grocery shopping, going to the airport or going to a restaurant with a friend—had two different versions, with either conceptual or perceptual details swapped into the same overall narrative. Allison Parshall, Scientific American, 20 Oct. 2025 See All Example Sentences for perceptual

Word History

Etymology

percept + -ual (as in conceptual)

First Known Use

1878, in the meaning defined above

Time Traveler
The first known use of perceptual was in 1878

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Cite this Entry

“Perceptual.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/perceptual. Accessed 2 Jan. 2026.

Medical Definition

perceptual

adjective
: of, relating to, or involving perception especially in relation to immediate sensory experience
auditory perceptual deficits
perceptually adverb

More from Merriam-Webster on perceptual

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