siccānĕus, a, um, adj. [siccus] (a technical word of Columella); of soil,
dry , of a dry nature : genus prati (opp. riguum), Col. 2, 16, 3: locus (opp. riguus), id. 4, 30, 5; 11, 2, 71.— Neutr. plur. absol. : de siccaneis et riguis non comperimus, dry places , Col. 2, 2, 4.