SINCE 1828
dictionary
thesaurus

sarmientite

noun
Save Word
sar·​mi·​en·​tite | \ ˌsärmēˈent‧ˌīt, -n‧ˌtīt \
plural -s

Definition of sarmientite

: a mineral Fe2(AsO4)(SO4)(OH).5H2O consisting of a hydrous basic arsenate and sulfate of iron

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!

History and Etymology for sarmientite

Spanish sarmientita, from Sarmiento, town in Argentina + Spanish -ita -ite

Learn More About sarmientite

Dictionary Entries Near sarmientite

sarmentum

sarmientite

Sarnia

See More Nearby Entries 

Statistics for sarmientite

Cite this Entry

“Sarmientite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sarmientite. Accessed 23 May. 2022.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon

WORD OF THE DAY

mercurial

Listen to the pronunciation of mercurial

See Definitions and Examples »

Test Your Vocabulary

Eponyms: Words Named After People

  • rubens painting
  • What is the best definition of boycott?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Universal Daily Crossword

A daily challenge for crossword fanatics.

TAKE THE QUIZ
Love words? Need even more definitions?

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

Words at Play
Ask the Editors
Word Games