Related Clues:
- (Of light) brought to a point
- Top man in chapel, old and not easily diverted
- Zeroed in, with a camera
- Paid attention to capital's failure of credit and took advantage from it
- Paying attention to the job at hand
- Fixed chapter from rising American editor
- Singularly focused
- Not goofing off
- People, it's said, accustomed to be single-minded
- United around military leader and single-minded
- Focused, jobwise
- Not multitasking
- Made sharp, if coach regularly employed
- Undistracted from the work at hand
- Paying attention to what needs to be done