リップルalso: リプルリップルFreq.FrequencyTop 50,000Meanings1nounrippleA small wave or series of waves on the surface of water, or a similar effect in other contexts. Used as a loanword in Japanese.池いけに小こ石いしを投なげると、リップルが広ひろがった。When I threw a pebble into the pond, ripples spread out.