Wiktionary
sandsoap
n. A kind of soap with a gritty texture.
Usage examples of "sandsoap".
Menolly dipped her fingers in the pleasant warm water, checked to see if there were sandsoap and then, throwing her clothes on the floor, slipped into the bath.
The ones started for the supply room to get their rags and bars of sandsoap in the yellow wrappers labelled Eon Ami under the picture of the cuddly little fluffy chick that always outraged all of them with an unspeakable affront because as soldiers their lives had become such a close alliance with the grit of sandsoap.