| Answer | Crossword Clue |
|---|---|
| semicircles | SEMICIRCLE, the half of a circle |
| hemicyclic | of or like a hemicycle, a half circle; a semicircle |
| hemicycle | a half circle; a semicircle |
| hemicycles | HEMICYCLE, a half circle; a semicircle |
| segmental | Denoting or of the form of an arch the curved part of which forms a shallow arc of a circle, less than a semicircle |
| semicircle | the half of a circle |
