Focus /f'oʊkəs/
Synonyms: to concentrate

(1) If you focus on a particular topic or if your attention is focused on it, you concentrate on it and think about it, discuss it, or deal with it, rather than dealing with other topics.

(2) The focus of something is the main topic or main thing that it is concerned with.

(3) If you say that something has a focus, you mean that you can see a purpose in it.

(4) If you focus your eyes or if your eyes focus, your eyes adjust so that you can clearly see the thing that you want to look at.

(5) You use focus to refer to the fact of adjusting your eyes, or other instrument, to the degree to which you can see clearly.

(6) If an image or a camera, telescope, or other instrument is in focus, the edges of what you see are clear and sharp.

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