I1R1R1I1G2A1T1E1
9 points
IRRIGATE is validvalid
to supply with water by artificial means [v IRRIGATED, IRRIGATES, IRRIGATING] : IRRIGABLE [adj], IRRIGABLY [adv], IRRIGATION [n], IRRIGATOR [n]
to water by canals or watercourses [v IRRIGATED, IRRIGATING, IRRIGATES]