Fo·cus v. t. [imp. & p. p. Focused p. pr. & vb. n. Focusing.] To bring to a focus; to focalize; as, to focus a camera.
adj 1: of an optical system (e.g. eye or opera glasses) adjusted to
produce a clear image
2: being in focus or brought into focus [syn: focussed] [ant:
3: (of light rays) converging on a point; "focused light rays
can set something afire" [syn: focussed]
4: concentrated on or clustered around a central point or
purpose [syn: centered, centred, centralized, centralised]