Meaning of SEMICIRCLE in English

SEMICIRCLE

[semi.cir.cle] n [L semicirculus, fr. semi- + circulus circle] (1526) 1: a half of a circle

2: an object or arrangement of objects in the form of a half circle -- semi.cir.cu.lar adj

Merriam-Webster English vocab.      Английский словарь Merriam Webster.