Related Clues:
- Marks that are lines [S]
- Counterparts of dots, in Morse code
- 100-yard races
- Hurries (off)
- Sounds of Morse code dashes
- Bolts used for front parts of cars
- Some Morse code symbols
- Short runs
- Brief track races
- Runs like mad
- Morse code O's have three of them
- Scurries off
- Dits' partners, in Morse code
- Quick races
- Rushes; frustrates