Related Clues:

• It's re-served
• Badminton do-over
• Reason for a third serve
• Sanction to
• Betray, with "down"
• Constraint
• Tennis redo
• Give the green light to
• Admit, with ''on''
• -- it slide
• Bad service
• Net grazer
• Give kindness that kills
• Divulge, with ''out''
• Grant permission to