擂

beat, grind

擂 is composed of the radical of 手 (hand) and 雷 (thunder). 手 represents action performed by hand, while 雷 conveys the tremendous booming sound that follows lightning; this rumbling noise resembles the sound of pounding or grinding with the hand, thus 擂 conveys the idea of striking, pounding, or grinding.

Vocabulary of 擂

  • 擂台 (arena)
  • 擂鼓 (beat a drum)

Related Characters: