灌溉

灌溉 means to supply water to crops or land, typically through a system of channels or pipes. It is commonly used in agricultural contexts and refers specifically to the process of watering plants systematically.

The character 灌 (guàn) originally meant to pour or flood, while 溉 (gài) means to water or moisten. Together, they form a compound that describes the controlled application of water to land, distinguishing it from natural rainfall or simple watering.

灌溉 is widely used in China's agricultural sector, where efficient water management is crucial. The term also appears in discussions about water conservation and sustainable farming practices. In daily conversation, it may be used to describe the maintenance of gardens or farms.