'Scree' definitions:

Definition of 'scree'

From: WordNet
noun
A sloping mass of loose rocks at the base of a cliff [syn: talus, scree]

Definition of 'Scree'

From: GCIDE
  • Scree \Scree\ (skr[=e]), n. A pebble; a stone; also, a heap of stones or rocky d['e]bris. [Prov. Eng.] --Southey. [1913 Webster]