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Definitions of undulation
  1. noun
    (physics) a movement up and down or back and forth

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  2. noun
    an undulating curve

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  3. noun
    wavelike motion; a gentle rising and falling in the manner of waves
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Definition that contains undulation
  • wave a hairdo that creates undulations in the hair
  • ruffled shaken into waves or undulations as by wind
  • rippled shaken into waves or undulations as by wind
  • ground swell a broad and deep undulation of the ocean
  • heavy swell a broad and deep undulation of the ocean
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