Related Clues:

• ''O ___ All Ye Faithful''
• Succeed, with "through"
• Acquire, with "by"
• ''Ready or not, here I ___!''
• With 54-Down, approach with a line
• Canine order
• "The Best is Yet to ___"
• Obey a summons
• Attack, with ''at''
• "__ Fly With Me": Sinatra standard
• Go's antonym
• Here we 27 down 17 across 1 across
• State of no go
• See 13 across
• It's no go to be part of all four long ones of this puzzle