focus

noun

1
maximum clarity or distinctness of an image rendered by an optical system
in focus
out of focus
2
maximum clarity or distinctness of an idea
the controversy brought clearly into focus an important difference of opinion
3
the concentration of attention or energy on something
the focus of activity shifted to molecular biology
he had no direction in his life
4
a fixed reference point on the concave side of a conic section
5
a point of convergence of light (or other radiation) or a point from which it diverges
6
a central point or locus of an infection in an organism
the focus of infection
7
special emphasis attached to something
the stress was more on accuracy than on speed

1
put (an image) into focus
Please focus the image; we cannot enjoy the movie
2
become focussed or come into focus
The light focused
3
direct one's attention on something
Please focus on your studies and not on your hobbies
4
bring into focus or alignment; to converge or cause to converge; of ideas or emotions
5
cause to converge on or toward a central point
Focus the light on this image

Also useful for “focus”:Wordle Solver— Five letters — perfect Wordle material