[f. SOIL sb.1] Destitute or devoid of soil or mould.
182832. in Webster (citing Bigsby).
1853. Jrnl. R. Agric. Soc., XIV. I. 19. The steep, rugged, and nearly soilless sides and crags of the limestone.
1865. Spratt, Crete, I. 20. A bared and almost soilless part of the mountain-face.