adj. [ Also spelled focussed. ] 1. being in focus or brought into focus; clearly delineated; -- of an image. Opposite of unfocused. [ WordNet 1.5 ]
2. converging on a point; -- of light rays; as, focused light rays can set something afire. [ WordNet 1.5 ]
3. concentrated on or clustered around a central point or purpose. Syn. -- centered, centred, centralized. [ WordNet 1.5 ]