potter's clay
noun
a clay, suitably plastic and free of iron and other impurities, for use by potters.
Origin of potter's clay
First recorded in 1610–20
Words nearby potter's clay
pott's fracture,
pottage,
potted,
potter,
potter wasp,
potter's clay,
potter's facies,
potter's field,
potter's syndrome,
potter's wheel,
potteresque