Definition of kaolin
: a fine usually white clay that is used in ceramics and refractories, as a filler or extender, and in medicine especially as an adsorbent in the treatment of diarrhea
Recent Examples of kaolin from the Web
Its primary ingredients are shea butter, coconut oil, and kaolin clay.
Once dry, the pattern is painted over by another artist, who uses paints made from red clay, black ash, or white kaolin, among other natural materials.
To keep out air and water, the tomb builders encased her entire cypress wood sepulcher in a layer of charcoal and kaolin clay several feet thick.
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'kaolin.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
Origin and Etymology of kaolin
French kaolin, from Gaoling hill in China
First Known Use: circa 1741See Words from the same year
KAOLIN Defined for Kids
Definition of kaolin for Students
: a very pure white clay used in making porcelain
Medical Definition of kaolin
: a fine usually white clay that is used in ceramics and refractories, as a filler or extender, and in medicine especially as an adsorbent in the treatment of diarrhea (as in food poisoning or dysentery)
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