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conduction

conduction

19 4.4
The way heat, electricity, or sound moves through a material without it moving
  • noun
  • /kənˈdʌkʃən/
  • Specialized
translation icon : conducción
  • When electrons move among atoms, the basics are present for electrical conduction or current.
  • heat conduction
  • thermal conduction
  • electrical conduction

The clinical endpoint was nerve conduction velocity changes.

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Examples

  • The air right in contact with that Earth's surface then is going to lose heat by conduction to the cold surface.

  • Heart blocks: Where electrical conduction through the heart is interrupted or impaired.

    Academic text (2012)
  • Now can conduction happen in a fluid?

  • What it does do is transport heat much more efficiently than metal on its own by using both conduction and convection.

  • Cooking brings into play all three modes of heat transfer: conduction, convection, and radiation.

    Academic text (1999)
  • Despite the presence of many injured fibers, conduction can still be achieved via a fiber that conducts nerve impulses well.

    Academic text (2015)
  • Decreases in the myelin sheath cause slowing of the conduction of electrical impulses in older neurons.

    Academic text (2012)
  • Today's baseline thermal packaging approach for three-dimensional chip stacks involves conduction through solids.

    Academic text (2011)
  • Epineural and endoneural scar tissue formed after injury results in conduction blockade and inhibition of axonal regeneration of the nerve.

    Academic text (2015)
  • Heat is transferred through the metal pan by conduction when you place it on the stove.

Antonyms

18 3.7

Protecting a place by adding material that reduces heat, sound, or electricity

Compounds

conduction aphasia
  • Specialized
1 7.8

A speech problem where a person speaks fluently but cannot repeat words or sentences because of brain damage

conduction anesthesia
  • Specialized
5.6

A way to numb part of the body by putting medicine near the nerve that carries feeling from that area

conduction deafness
  • Specialized
7.0

Hearing loss from a problem in the middle ear that stops sound reaching the inner ear

electrical conduction
  • Specialized
4.2

The flow of electric current through a material like a metal wire

How Conductive

superconductivity
  • Specialized
3 8.9
conductivity
  • Specialized
6 4.9
conduction
  • Specialized
19 4.4

Surface Forms

conduction singular
conductions plural

Morphology

conduction = conduct (transparent) = conduct + ion

Formed by the verb 'conduct' plus the nominalizing suffix '-ion', yielding a clear 'process/state of conducting' meaning.

Etymology

Conduction comes from Latin parts con- 'together' and ducere 'to lead', and it shares the same root as conduct. So conduction is the 'leading' of heat, electricity, or sound through a material, which is why we use it for how those things pass without the material moving.