irrigation /ˌɪɹəˈɡeɪʃən/ noun1 •The act or process of irrigating, or the state of being irrigated; especially, the operation of causing water to flow over lands, for nourishing plants.“My father had ideas about conservation long before the United States took it up.[…]You preserve water in times of flood and freshet to be used for power or for irrigation throughout the year. …” — 1913 formsirrigations
