irrigation
UK /ˌɪɹəˈɡeɪʃən/ US /ˌɪɹəˈɡeɪʃən/
noun 1
Definitions
noun
1
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. …”
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