1. in a way that relates to or is located at the focus or center of attention
2. in a manner involving the focal point of a lens or optical system
Usage: technical

Examples

• The disease focally affected the left hemisphere of the brain.
• The camera lens focally adjusted to capture the distant mountain.
• The argument focally addressed the core issue of budget allocation.
• Light rays converge focally at the lens's focal point.
• The infection was focally concentrated in one region rather than spread throughout.