Related Clues:

• Square dance formation
• Race starter's word
• "Quiet on the ___!"
• Evil brother of Osiris
• Tennis match part
• Nightclub performance
• All prepared
• All in place
• Harden, as plaster
• Become firm
• Cohesive group
• Pointed a finger at, perhaps
• Made a selection
• Part of a music gig
• Court collection