semicircular

/sem-i-sur-kuhl/US // ˈsɛm ɪˌsɜr kəl //UK // (ˈsɛmɪˌsɜːkəl) //

半圆形,半圆的,半圆型,半圆

Definitions

n.名词 noun

1
- : Also called sem·i·cir·cum·fer·ence [sem-ee-ser-kuhm-fer-uhns, -fruhns, sem-ahy-]. /ˌsɛm i sərˈkʌm fər əns, -frəns, ˌsɛm aɪ-/. half of a circle; the arc from one end of a diameter to the other.
- : anything having or arranged in the form of a half of a circle.

as increscent

Synonyms

The cap on this tree-growing mushroom is a wide semicircle, flat on the bottom and hoof-shaped on top.
In this case, the best you could do was to cut the semicircle in half, forming two quarter-circles that could be stacked directly on top of each other.
He ate half of it, and he wants to save the remaining semicircle of pizza in his refrigerator.
In less than sixty seconds he would become the focus of a hidden and annihilating fire from a semicircle of houses.
He then spread his arms dramatically, drawing a semicircle of emptiness.
When we reached high ground again the twilight was fading to a semicircle of bloodshot gray in the northwest.
The French troops, strung out in a great semicircle on the Ebro, were quickly concentrated.
On the outside, two small flights of steps, forming a semicircle, lead up to the top.
The temples, twenty-seven in number, are excavated in tall perpendicular cliffs, which form a semicircle.
Some twenty of the boys went up, and stood in a large semicircle round the desk.