Jōyō kanji, Taught in junior high
Stroke count: 5
Meaning: spread out, wide
Kunyomi: ひろ.がる
Onyomi: ハン
Composition: 氵 卩
Radical: 水
Meaning: water
氾濫 （ハンラン） overflowing, flood, inundation, deluge, oversupply, plethora
氾濫原 （ハンランゲン） flood plain