Related Clues:

• Bring up guns: sergeant-major's about to see fruit
• Trollope's inclination?
• Skier's hill
• Road slope
• Cyclist's challenge
• Place to schuss
• Mark on a paper
• Letter from a teacher?
• Soapbox derby necessity
• Slanted land
• F, e.g
• Skier's incline
• Way down the hill
• A score?
• A, B, C, D or F