| Answer | Crossword Clue |
|---|---|
| quadrants | QUADRANT, a quarter section of a circle |
| quadrant | a quarter section of a circle |
| ovoli | convex molding forming or approximating in section a quarter of a circle or ellipse |
| ovolo | convex molding forming or approximating in section a quarter of a circle or ellipse |
| cavetto | a concave molding having a curve that approximates a quarter circle see molding illustration |
| ACRE | 10% of a quarter of a quarter of a quarter section |
