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Definitions

optics

[op-tiks] / ˈɒp tɪks /
NOUN
eyesight
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.

Correlated and entangled photon pairs are essential tools in quantum optics.

From Science Daily • May 18, 2026

CEO Chuck Robbins told analysts Cisco’s technology is “more relevant than ever,” and a trimmer workforce frees resources for optics, silicon, and AI.

From Barron's • May 14, 2026

It was a day heavy with symbolism in Beijing, marked by choreographed ceremonies and carefully staged optics, but there was no sweeping trade breakthrough or major business agreements.

From BBC • May 14, 2026

The result is a diplomacy of carefully calibrated optics.

From The Wall Street Journal • May 12, 2026

Galileo contributed to physics and astronomy, while teaching fortification and optics.

From "The Invention of Science" by David Wootton




Vocabulary lists containing optics


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