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undulate

English

  1. 🔊 having a wavy margin and rippled surface
  2. 🔊 increase and decrease in volume or pitch, as if in waves
    “The singer's voice undulated”
  3. 🔊 move in a wavy pattern or with a rising and falling motion
    “The curtains undulated”
  4. 🔊 occur in soft rounded shapes
    “The hills rolled past”
  5. 🔊 stir up (water) so as to form ripples

Similar words

roll flap wave ripple ruffle riffle cockle roll alternate bank be here again be poised billow brandish break circle comb come again come and go come around come round come round again come up again crab