けいさく

  1. noun (common) (futsuumeishi)

    Zen stick (used by a Zen priest to strike an inattentive zazen sitter), warning stick (Rinzai Zen), encouragement stick (Soto Zen)
    called けいさく in Rinzai Zen, きょうさく in Soto Zen
    abbreviation

  2. noun (common) (futsuumeishi)

    horsewhip