noun

  1. flood, flooding.

Variations

Pronunciation Kanji Kana Is Common
洪水 こうずい

Contained Kanji Breakdown

deluge, flood, vast
コウ ほん (9th, N1)
water, water radical (no. 85)
さんずい
together, both, neither
とも キョウ (4th, N3)
twenty(廿) variant
eight, eight radical (no. 12)
ハチ や はっ (1st, N5)
water
みず スイ み (1st, N5)