c. 1500, from Late Latin ocularis "of the eyes," from Latin oculus "an eye," from PIE root *okw- "to see" (cognates: Gothic augo, Old English eage "eye;" see eye (n.)). As a noun, 1835, from the adjective.
例文
1. Other ocular signs include involuntary rhythmic movement of the eyeball.
その他の眼徴候には、眼球の無意識リズム運動が含まれる。
2.The ocular defects made him lose the chance for the job.
視力障害は彼にこの仕事の機会を失わせた。
3.With atropine, ocular effects are accompanied by tachycardia.
アトロピンを使用すると眼効果が発生し、心拍数の加速を伴う。
4.The Huygens ocular ,which dates back over 250 years is still in wide use today.
250年以上前のホイヘンス接眼鏡は今日も広く使われている。
5.In both instruments,the image formed by an objective is viewed through an ocular .