Related Clues:

• Course for a horse
• Like a world-famous office
• Speed-skater's venue
• Watermelon's silhouette
• Racing venue
• Shaped like an avocado
• Like Ford's logo
• Shaped like a face
• Amphitheater
• Track form
• One of Clinton's old offices
• Not quite circular
• Kind of round
• Egg-shaped, e.g.
• Shaped like Bush's office