Related Clues:

• Get revved up
• Intimidate, with ''out''
• Supply-and-demand sci.
• Science, for short
• Nobel Prize category: Abbr.
• Celeb book, often
• M.B.A.'s major, perhaps
• "Gotcha!"
• Samuelson's field: Abbr.
• Book jacket bit
• Shortened flight type
• Shortened kind of flight
• Greenspan's field: Abbr.
• Rhythm or metrics preceder
• 58-Down class