dickite

noun

dick·​ite

ˈdiˌkīt

plural -s

: a mineral Al₂Si₂O₅(OH)₄ consisting of a basic silicate of aluminum found relatively well crystallized in clays : a polymorph of kaolinite

Word History

Etymology

Allan B. Dick †1926 English mineralogist + English -ite

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

• More than 250,000 words that aren't in our free dictionary
• Expanded definitions, etymologies, and usage notes
• Advanced search features
• Ad free!