wave front

Noun
Synonyms: wavefront

Open English WordNet

Noun (2)

  1. all the points just reached by a wave as it propagatesType of propagationPart of wave
  2. (physics) an imaginary surface joining all points in space that are reached at the same instant by a wave propagating through a mediumSynonyms: wavefrontType of surface
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inexorableadjective

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Webster's Dictionary (1913)

Wave front

Physics, the surface of initial displacement of the particles in a medium, as a wave of vibration advances.

From the entry Wave.

Webster’s Revised Unabridged Dictionary (1913), from GCIDE 0.54

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