SINCE 1828
dictionary
thesaurus

pollucite

noun
Save Word
pol·​lu·​cite | \ pəˈlüˌsīt, ˈpälyəˌ- \
plural -s

Definition of pollucite

: a colorless transparent mineral (Cs,Na)2Al2Si4O12.H2O of the zeolite family consisting of hydrous cesium aluminum silicate and occurring massive or crystallizing in cubes

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 pollucite

Latin Polluc-, Pollux Pollux + English -ite (after German pollux pollucite)

Learn More About pollucite

Dictionary Entries Near pollucite

poll tax

pollucite

pollutant

See More Nearby Entries 

Statistics for pollucite

Cite this Entry

“Pollucite.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pollucite. Accessed 26 Jun. 2022.

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

WORD OF THE DAY

culminate

Listen to the pronunciation of culminate

See Definitions and Examples »

Test Your Vocabulary

Odd Habits and Quirks

  • image1926873504
  • Which of the following best describes an easily irritated person?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

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