Related Clues:

• Early ___
• Flight segment?
• Tread neighbor
• Chaplin's cane, e.g.
• B-29 spinner, briefly
• A choir may stand on it
• One heeding the alarm clock
• Support, with ''up''
• One who gets up
• Item on a set
• Certain softball pitch
• Choir platform
• Vertical tread connector
• Pipe up
• It brings you to a new level