also semicircular
Something that is semi-circular has the shape of half a circle.
...a semi-circular amphitheatre.
ADJ
also semicircular
Something that is semi-circular has the shape of half a circle.
...a semi-circular amphitheatre.
ADJ
Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006