Bedeutung von “focus” — Learner’s Dictionary

focus

noun us uk /ˈfəʊkəs/
the focus of sth

B2 the person or thing that is getting most attention in a situation or activity:

the focus of our attention
He is the focus of a police investigation.

[ U ] the special attention you give to something:

Their main focus must be on reducing crime.
in focus

If an image is in focus, you are able to see it clearly.

out of focus

If an image is out of focus, you are not able to see it clearly.

(Definition von “focus noun” aus dem Cambridge Learner's Dictionary © Cambridge University Press)