de·​fo·​cus | \ (ˈ)dē-ˈfō-kəs How to pronounce defocus (audio) \
defocused; defocusing

Medical Definition of defocus

: to cause to be out of focus defocused her eye a defocused image

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Cite this Entry

“Defocus.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/defocus. Accessed 22 Sep. 2020.

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