Related Clues:
- Inconvenient hiccup
- Problem that's holding things up
- Metals causing difficulty
- Unexpected deviation
- Grab or snatch
- Minor glitch
- Plane, say, on a radar screen
- Problem with head of shire horse
- Spot of light on a radar screen, showing the position of an object
- Sudden setback
- Surprise problem
- Unexpected hitch
- Minor roadblock
- Knit sweater imperfection
- Small holdup