Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

duplexite

noun
du·plex·ite | \ˈd(y)üˌplekˌsīt\
plural -s

Definition of duplexite 

: a mineral perhaps Be4Ca6Al2Si14O41.2H2O consisting of hydrous beryllium calcium aluminosilicate

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 duplexite

S. Duplex, 20th century Australian quarry manager who found it + English -ite

Keep scrolling for more

Learn More about duplexite

Dictionary Entries near duplexite

duplexer

duplex house

duplex iron

duplexite

duplexity

duplex lock

duplex longa

Statistics for duplexite

Look-up Popularity

Comments on duplexite

What made you want to look up duplexite? Please tell us where you read or heard it (including the quote, if possible).

Show Comments  Hide Comments 

WORD OF THE DAY

acceptation

a generally accepted meaning of a word

Get Word of the Day daily email!

Test Your Vocabulary

Great Scrabble Words—A Quiz

  • scrabble-tiles-that-read-scrabble-quiz
  • Which of the following Q-without-U words means the number five in cards or dice?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Dictionary Devil

Test Your Knowledge - and learn some interesting things along the way.

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