Definition of defocus
verb (defocuses, defocusing, defocused or defocusses, defocussing, defocussed)
[with object] cause (an image, lens, or beam) to go out of focus:the filter lets you defocus all or part of an image [no object] go out of focus:the view defocused, then resolved take the focus of interest or activity away from (something):defocusing the traditional contract approach in business
