Related Clues:

• Like an oxeye window
• Track shape
• Site for a race
• Track
• Like velvet, e.g.
• Made on a loom
• Not perfectly round
• Elliptical
• Geometry's ___ of Cassini
• ___ Office
• Stacked
• Aqueduct, e.g.
• Like a carpet
• Race track
• Face's shape, approximately