防
ward off, defend, protect, resist
On'yomi: ボウ (bou)
Kun'yomi: ふせ.ぐ (fuse.gu)
Stroke order
波
waves, billows, Poland
On'yomi: ハ (ha)
Kun'yomi: なみ (nami)
Stroke order
堤
dike, bank, embankment
On'yomi: テイ (tei)
Kun'yomi: つつみ (tsutsumi)
Stroke order