fixate
/ˈfɪksɪt/Definitions
1. verb
to concentrate one’s attention or thoughts intensely on something
“She fixated on the puzzle, determined to solve it.”
2. verb
to cause someone or something to become fixed or obsessed with something
“Her new hobby fixated her on learning new languages.”
3. noun
a fixed or intense gaze
“The camera’s lens had a fixate on the subject.”
4. verb
to secure or fasten something in place
“Can you fixate the loose screw on the chair?”