also: たたえみず
noun, noun or participle which takes 'suru'
flooding; inundation; submerging
Refers to the act of intentionally flooding or filling an area with water, often in agricultural or engineering contexts (e.g., paddy fields, reservoirs). Also used for clogging or filling of pipes. The verb form 湛水する is common.
水田に湛水して稲を育てる。
They flood the paddy field to grow rice.
大雨で排水管が湛水した。
The drainpipe became clogged with water due to heavy rain.