Ăr'e-nā'ceoŭs, a.
(-nā'shus), a. [Lat. arenaceus, from arena, sand.] Having the properties of sand; sandy; easily disintegrating into sand; friable; as, arenaceous limestone. Kirwan.
(-nā'shus), a. [Lat. arenaceus, from arena, sand.] Having the properties of sand; sandy; easily disintegrating into sand; friable; as, arenaceous limestone. Kirwan.