Related Clues:
- O, essentially
- This puzzle's theme shape
- Shape found in the West Wing
- Speed skater's path
- Trotters' route
- Coffee-table shape, perhaps
- 42-Across shape
- Caplet, e.g
- Track-runner's path
- 777, for one
- Avocado shape
- Rising bog round ground
- Like an oeil-de-boeuf window
- Quarter-miler's path shape
- Airport arrival