solenoid

English

Etymology

From French solénoïde, from Ancient Greek σωληνοειδής (sōlēnoeidḗs) (from σωλήν (sōlḗn, channel, pipe) + -ειδής (-eidḗs); see -oid).[1]

Pronunciation

  • IPA(key): /ˈsɒlɪnɔɪd/, /ˈsoʊlɪnɔɪd/
  • (file)

Noun

solenoid (plural solenoids)

  1. (physics) A coil of wire that acts as a magnet when an electric current flows through it.
  2. (engineering) An electromechanical device consisting of such a coil containing a metal core, the movement of which is controlled by the current.
  3. (electronics) An electromechanical switch controlled by a solenoid; solenoid switch, relay.
  4. (meteorology) The region of intersection between isobaric and isopycnal surfaces.

Translations

References

  1. Douglas Harper (2001–2024) “solenoid”, in Online Etymology Dictionary.

Further reading

Anagrams

Romanian

Etymology

Borrowed from French solénoïde.

Noun

solenoid m (plural solenoizi)

  1. solenoid

Declension

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