堤防: a levee, an embankment along a body of water, a dike

defend (against); prevent (something)

flood

to build, to construct

breakwater

Fire Rabbit, the fourth in the sexagenary cycle

to block off with an embankment

a levee, an embankment along a body of water, a dike

帝: emperor / 態: attitude, mode, condition / 体: body, mode, condition / 訂: correction, revision / 低: low / 邸: mansion, residence / 第: mansion / 堤: levee, mound / 底: bottom / 庭: garden / 廷: garden, court

丁: the fourth of the ten Heavenly Stems