crestless wave

Definitions of crestless wave
  1. noun
    the undulating movement of the surface of the open sea
    synonyms: swell
    see moresee less
    ground swell, heavy swell
    a broad and deep undulation of the ocean
    type of:
    moving ridge, wave
    one of a series of ridges that moves across the surface of a liquid (especially across a large body of water)
Word Family