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Conduction Meaning: Definition, Examples, and Translations

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conduction

[kənˈdʌkʃən ]

Definition

Context #1 | Noun

heat transfer

Conduction refers to the process through which heat energy is transferred through direct contact of particles in a material. This occurs when faster-moving particles collide with slower ones, transferring energy to them. It is most commonly observed in solids, particularly metals, because their closely packed particles can transfer energy efficiently. The efficiency of conduction depends on the material's thermal conductivity, which varies widely among different substances.

Synonyms

conductivity, transference, transmission.

Examples of usage

  • The conduction of heat through metal is why pots heat up quickly on a stove.
  • Conduction plays a key role in the thermal management of electronic devices.
  • Good insulation minimizes heat conduction, improving energy efficiency in buildings.

Translations

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Origin of 'conduction'

The term 'conduction' comes from the Latin word 'conductio', which means 'a leading, bringing together, or carrying along'. It is composed of the prefix 'con-', meaning 'together' or 'with', and 'ductio', derived from 'ductus', meaning 'to lead or draw'. Initially, the term was used in the context of leading or transferring ideas, and over time, it evolved into a scientific term used primarily in physics and engineering to describe the transfer of energy. The study of conduction has its roots in thermodynamics and materials science, where scientists and engineers seek to understand and manipulate how heat flows through materials. The concept became particularly significant during the Industrial Revolution, as the need for efficient heat transfer in engines and heating systems grew. Today, conduction is a foundational principle in various fields, including meteorology, climate science, and electronic engineering.

Word Frequency Rank

Position #7,874 indicates this is an advanced-level word. While not essential for basic communication, it will enhance your ability to understand and create more nuanced content.