n.;
a. [ L. arenaceus, fr. arena sand. ] Sandy or consisting largely of sand; of the nature of sand; easily disintegrating into sand; friable;
a. [ L. arenarius, fr. arena sand. ] Sandy;
n. [ L. arenatio, fr. arena sand. ] (Med.) A sand bath; application of hot sand to the body. Dunglison. [ 1913 Webster ]