낙수

Etymology 1
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Noun

 * 1) leftover crops after the harvest; ears of grain fallen on the ground after the harvest
 * 2)  related episode, anecdote or backstory told after the main event

Etymology 2
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Noun

 * 1) dripping water; trickling water e.g. from rooftops or icicles
 * 2)  draining water from rice paddies

Etymology 3
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Noun

 * 1)  the physically pleasurable (sukhā) type of sensation (vedanā)