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Optics - Meaning, Definition & English Examples

Optics is the branch of physics that studies light and its properties, including reflection, refraction, and vision. It also refers to how something is perceived by the public.

optics

/ˈɑptɪks/ /ˈɒptɪks/

Definition:

The science of light and vision, or the way something is perceived publicly.

Synonyms:

lenses, vision, perception

Part of Speech:

noun

Antonyms:

blindness, obscurity

Common Collocations:

fiber optics, geometric optics, physical optics

Derivatives:

optical, optician

Usage Tips:

Use "optics" to discuss visual perception or public image, not just literal lenses.

Common Phrases:

bad optics, political optics, optics of the situation

Etymology:

From Greek "optikos," relating to sight or vision.

Examples:

  • 1. The optics of the decision made it unpopular with voters.
  • 2. Fiber optics are used in high-speed internet connections.
  • 3. The company improved its public optics after the scandal.
  • 4. Studying optics helps us understand how light behaves.

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