クサビMeaningsNoun1. wedge; chock; linchpin; lynchpin2. tie; bondOther readings楔くさびくさびExamples1ねじ、てこ、くさび、滑かっ車しゃなどは単たん一いつ機き械かいと呼よばれる。The screw, the lever, the wedge, the pulley, etc. are called simple machines.