plural -s
: a mineral (K,Na)8Cu9(SO4)10(OH)6 composed of a basic sulfate of copper, sodium, and potassium found in lava at Vesuvius

Word History


Italian euclorina, from Greek euchlōros greenish (from eu- + chlōros greenish yellow) + Italian -ina -ine; from the color

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!

Dictionary Entries Near euchlorin

Cite this Entry

“Euchlorin.” Dictionary, Merriam-Webster, Accessed 4 Mar. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!