HyperDic

English > 1 sense of the word whitecap:
NOUNeventwhitecap, white horsea wave that is blown / blown / blown by the wind so its crest is broken and appears white
English > whitecap: 1 sense > noun 1, event
MeaningA wave that is blown / blown / blown by the wind so its crest is broken and appears white.
Synonymwhite horse
Broaderwave, moving ridgeOne of a series of ridges that moves across the surface of a liquid / liquid (especially across a large body of water)