荒ぶ すさぶ to grow wild; to run to waste; to become degenerate v5b vi to become rough (of art, craft, etc.); to lose refinement; to deteriorate (of skill) v5b vi to intensify (of wind, rain, etc.); to become more severe v5b aux-v vi to do as one pleases; to amuse oneself; to play around v5b vi arch Advanced ➥