Related Clues:

• Initiate
• Get one's feet wet
• Not shut tight
• Start up
• See 26-Down
• Broadcasting
• 'When it's ___' (old riddle's end)
• Propped open, perhaps
• Not fully closed
• Cracked open
• Start off
• Like a 1-Across, maybe
• 'When it's ___' (old riddle answer)
• Leaving a small opening
• Arise