A hardening or nonhardening material having a consistency similar to clay and used for modeling.
(Geol.) Matter deposited by water or wind
A hard, fine-grained, metamorphic rock, typically formed from shale, that cleaves naturally into thin, smooth-surfaced layers
A fine-grained, dark gray sedimentary rock, formed from silt and clay and similar to shale but without laminations.
Find another word for shale. In this page you can discover 8 synonyms, antonyms, idiomatic expressions, and related words for shale, like: sedimentary-rock, silt rock, rock, clay, sediment, slate, mudstone and schistous clay.