aberrometer
noun
ab·er·rom·e·ter
ˌa-bə-ˈrä-mə-tər 
: a machine that detects and measures structural imperfections in the eyeball which affect the eye's ability to perceive images
Cite this Entry
“Aberrometer.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/aberrometer. Accessed 1 Dec. 2025.
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