Lewis & Short

sarrio (sario), ŭi and īvi (the former in Cato, R. R. 161, 2; the latter in Col. 11, 2, 10), ītum, 4, v. a.; in agricult. lang., to hoe the soil, plants, etc., for the purpose of destroying weeds; to weed, Cato, R. R. 161, 1 and 2; Varr. R. R. 1, 18, 8; 1, 29, 1; Col. 2, 11, 4; 11, 2, 9 sq.; Plaut. Capt. 3, 5, 5; Plin. 18, 21, 50, § 184; 18, 17, 45, § 158; Mart. 3, 93, 20; Vulg. Isa. 7, 25.