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Physics - Meaning, Definition & English Examples

Physics is the science that studies matter, energy, and their interactions. It explains natural phenomena like motion, forces, and the behavior of the universe through laws and theories.

physics

/ˈfɪzɪks/ /ˈfɪzɪks/

Definition:

The science of matter, energy, and their interactions, encompassing mechanics, heat, light, and sound.

Synonyms:

physical science, natural philosophy, mechanics

Part of Speech:

noun

Antonyms:

metaphysics, pseudoscience

Common Collocations:

quantum physics, physics lab, physics textbook, laws of physics

Derivatives:

physicist, physical

Usage Tips:

Use "physics" to refer to the scientific study of forces and phenomena in nature; avoid confusing it with "metaphysics."

Common Phrases:

laws of physics, physics envy, rocket science (colloquial)

Etymology:

From Greek "physis" (nature) and "-ics" (study), meaning the study of nature's fundamental principles.

Examples:

  • 1. She studies physics at university.
  • 2. Physics explains how objects move in space.
  • 3. The physics exam was challenging but fair.
  • 4. He won a Nobel Prize for his work in physics.

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