Meaning of the word optical in English

What does optical mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

optical

US /ˈɑːp.tɪ.kəl/

UK /ˈɑːp.tɪ.kəl/

relating to sight, especially in relation to the physical action of light

Example:

•

The new telescope has excellent optical performance.

•

She needs an optical examination for her eyes.

Synonym:

visual ocular optic

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Related Word:

optic nerve