OCULUS


Meaning of OCULUS in English

[ 'ɒkjʊləs ]

■ noun ( plural oculi -lʌɪ , -li: ) Architecture

1》 a circular window.

2》 the central boss of a volute.

3》 an opening at the apex of a dome.

Origin

C19: from L., lit. 'eye'.

Concise Oxford English vocab.      Сжатый оксфордский словарь английского языка.