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Definitions

optical

[op-ti-kuhl] / ˈɒp tɪ kəl /
ADJECTIVE
ocular
Synonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

In many optical systems, triplet states are considered "dark" because their energy is often lost.

From Science Daily • May 18, 2026

The tracker continuously follows the Sun throughout the day and directs sunlight into a 20 m plastic multimode optical fiber.

From Science Daily • May 18, 2026

The company’s AI-powered hyperspectral optical imaging system helps military and civil systems operate reliably.

From The Wall Street Journal • May 15, 2026

It is actually something of an optical illusion — for the options are not getting more expensive in terms of price as the earnings date approaches, but are remaining the same.

From MarketWatch • May 14, 2026

One day I went to the optical counter of a department store to deliver a pair of eyeglasses.

From "Black Boy" by Richard Wright




Vocabulary lists containing optical


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