noun

  1. rainfall, precipitation.

Variations

Pronunciation Kanji Kana Is Common
降水 こうすい

Contained Kanji Breakdown

descend, precipitate, fall
ふ.る コウ お.りる (6th, N3)
to descend, to come down from heaven, to send down
コウ ゴ お.りる
late, delayed, winter radical (no. 34)
チ しゅう (Kentei 1)
sit or stand astride(跨) variant
water
みず スイ み (1st, N5)