Related Clues:

• One's partner?
• Start of a long distance call
• Washington is on it
• It's heard before a liftoff
• Type of American
• 'A Chorus Line' number
• See 34-Down
• Appears after ''after''
• Formula ___
• Tide competitor
• 100 percent
• 'Blastoff!' preceder
• It's inseparable
• Alternative to nothing
• ''--- True Thing'' (1998)