focus
US /ˈfoʊ.kəs/
UK /ˈfoʊ.kəs/

1.
2.
the state or quality of having or producing clear visual definition
:
•
Adjust the lens to bring the image into focus.
•
The photograph was slightly out of focus.
1.
to direct one's attention or efforts toward a particular object or activity
:
•
You need to focus on your studies.
•
Let's focus on finding a solution.