spout; water outlet
Refers to the mouth or opening from which water flows. It is more specific and less everyday than words such as 蛇口 for a faucet or 注ぎ口 for the spout of a container.
Water gushed out from the spout.
Fallen leaves are clogging the water outlet.
Water is drawn in through the inlet of the rice field.
He opened the water inlet to let water into the field.
He blocked the water outlet to stop the flow.