Related Clues:

• Runs
• All of T-O-M-T-O-M, in Morse code
• Dits' partners
• Rushes
• Track events
• Parts of Morse code
• Morse T's
• Morse bits
• Bolts
• Partners of dits
• Morse symbols
• They're sometimes mad
• Sprints
• Short races
• Tom, to Samuel F. B. Morse