visual cortex

noun

: a sensory area of the occipital lobe of the cerebral cortex receiving afferent nerve fibers concerned with vision

called also visual area

Examples of visual cortex in a Sentence

Recent Examples on the Web
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The brain-computer interface uses ultra-fine threads to stimulate the visual cortex, creating perceptions of light and shapes. Neetika Walter, Interesting Engineering, 1 Jan. 2026 The chip will be wirelessly connected to an external video camera and implanted into the brain’s visual cortex. IEEE Spectrum, 31 Dec. 2025 Connecting the retina to the visual cortex is a structure called the lateral geniculate nucleus (LGN). Pranjal Malewar, New Atlas, 19 Dec. 2025 But da Costa and his team, as part of the Microns project, a large-scale effort to fully map out a 1-cubic-millimeter portion of a mouse’s visual cortex, discovered that inhibitory neurons are very specific in choosing what cells to inhibit. Yasemin Saplakoglu, Quanta Magazine, 29 Sep. 2025 See All Example Sentences for visual cortex

Word History

First Known Use

1887, in the meaning defined above

Time Traveler
The first known use of visual cortex was in 1887

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Cite this Entry

“Visual cortex.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/visual%20cortex. Accessed 7 Jan. 2026.

Medical Definition

visual cortex

noun
: a sensory area of the occipital lobe of the cerebral cortex receiving afferent projection fibers concerned with the sense of sight

called also visual area

More from Merriam-Webster on visual cortex

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