irrigation
UK: ˌɪrɪˈɡeɪʃən | US: ˌɪrɪˈɡeɪʃən
n. the artificial application of water to land or soil to assist in crop growth
n. the process of washing out a body cavity or wound with a continuous flow of liquid
The word "irrigation" derives from Latin irrigare ("to water, flood"), combining in- (into) + rigare ("to wet, moisten"). The root rigare is linked to riga ("furrow, channel"), reflecting the agricultural practice of directing water through channels. Over time, irrigation evolved in English (14th century) to specifically denote artificial watering of crops, retaining its core logic of "leading water into land."
Modern irrigation systems conserve water while maximizing crop yields.
The ancient Egyptians developed advanced irrigation techniques along the Nile.
The doctor recommended nasal irrigation to relieve sinus congestion.
Drought-prone regions rely heavily on irrigation for agriculture.
The project aims to restore the river’s natural flow disrupted by irrigation canals.