Shale
Part of speech: verb
Definition: To take off the shell or coat of.
Part of speech: noun
Definition: A shell or husk; a cod or pod. A fine-grained sedimentary rock of a thin, laminated, and often friable, structure.
Clay
Part of speech: noun
Definition: A mineral substance made up of small crystals of silica and alumina, that is ductile when moist; the material of pre-fired ceramics.An earth material with ductile qualities.A tennis court surface.(Biblical) The material of the human body.
Example sentence: The only hero known to my childhood was Henry Clay.