Semicircle
(n.) The half of a circle; the part of a circle bounded by its diameter and half of its circumference.
(n.) A semicircumference.
(n.) A body in the form of half of a circle, or half of a circumference.
(n.) An instrument for measuring angles.
Similar Words:
Gelsemic Semicalcareous Semicalcined Semicastrate Semicentennial Semichaotic Semichorus Semicircle Semicircled Semicircular