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physical process

physical process

3 4.0
A change or movement in matter and energy that happens in nature and in experiments, like melting
  • noun
  • /ˈfɪzɪkəl ˈprɑːsɛs/
  • Specialized
translation icon : proceso físico
  • The formation of rainbows is a beautiful physical process that occurs when sunlight passes through raindrops.
  • chemical and physical processes
  • understand the physical processes
  • physical processes taking place

You're proposing a new physical process and don't even explain how that process works.

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Examples

  • Comets typically exhibit a complex variety of physical processes over time and distance.

    Academic text (1992)
  • Moreover, chaotic systems exist in significant biological contexts—the physical processes governing weather on Earth, for example.

    Academic text (2006)
  • So there is a physical process that we know happens in nature.

  • And no physical process can make you go faster than the speed of light.

  • Other students who can hear are not able to coordinate the physical process, especially in the area of breathing.

    Academic text (1991)
  • The first problem, given in box 3, addresses physical processes at the cellular level.

    Academic text (2012)
  • Our problem is that because we can't demonstrate a physical process, we cannot be certain that we are right.

    Academic text (2015)
  • Ultimately, a complete specification of the physical processes within the entire Sun-Earth system will be needed to resolve these issues.

    Academic text (2006)
  • In the following sections, we look more carefully at some of the crucial physical processes underlying cell motility.

    Academic text (2012)
  • Some kind of physical process must connect spores resting in lake-bottom or nearshore habitats to offshore hosts.

    Academic text (2010)

Synonyms

natural process
vsphysical process
11 3.2

A change that happens in the world without human help

focuses on changes in matter or energy often seen or measured in experiments

How Fast

rapid
295 1.3
physical process
  • Specialized
3 4.0

Surface Forms

Morphology

physical + process

The meaning of 'physical process' follows directly from combining 'physical' (pertaining to matter and energy) with 'process' (a sequence of changes), so a learner who knows both words can infer it refers to a sequence of changes in the physical world. This compositional pattern is transparent and cross-linguistically common, making it immediately comprehensible to a B1 learner.

Etymology

Physical process comes from two simple ideas: physical means something made of matter or energy, and process means 'a series of steps' or changes over time. So the phrase paints a clear picture of natural, visible change—like ice slowly melting or a river wearing away rock—which is why it means a natural 'series of changes' in matter or energy.