Meaning of the word defocus in English

What does defocus mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

defocus

US /diːˈfoʊkəs/
UK /diːˈfəʊkəs/

Verb

to cause to lose focus or clarity

Example:
The camera lens began to defocus as I zoomed in.
Stress can defocus your mind and make it hard to concentrate.