三さん角かく木もく馬ばMeaningsNoun1. wooden horse (used in S&M play or torture)Kanji used三three角angle木tree馬horseComposed of三さん角かくtriangle; triangular shapeNoun木もく馬ばwooden horse; rocking horse; vaulting horse; horse used in gymnastics; the horse (ancient torture device that one was forced to straddle with rocks hanging from the feet)Noun