visual angle

noun

: the angle formed by two rays of light or two straight lines drawn from the extreme points of a viewed object to the nodal point of the eye

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visual analog scale
visual angle
visual area
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Cite this Entry

“Visual angle.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/visual%20angle. Accessed 4 Nov. 2025.

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