1.
[syn: arenaceous, sandy, sandlike]
The Collaborative International Dictionary of English v.0.48:
Arenaceous \Ar`e*na"ceous\, a. [L. arenaceus, fr. arena sand.]
Sandy or consisting largely of sand; of the nature of sand;
easily disintegrating into sand; friable; as, arenaceous
limestone.
[1913 Webster]
WordNet (r) 3.0 (2006):
arenaceous
adj 1: resembling or containing or abounding in sand; or growing
in sandy areas; "arenaceous limestone"; "arenaceous
grasses" [syn: arenaceous, sandy, sandlike] [ant:
argillaceous, clayey]