こぼす, 流す
cause or allow (liquid) to flow over the edge of its container, especially unintentionally
投げ出す, 落とす
cause (people) to fall out of a vehicle or boat
漏らす, 明かす
divulge (information)
こぼれたもの, 流出
an act of spilling something
転倒, 落馬
a fall, especially from a horse or bicycle