Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

reddingite

noun
red·ding·ite | \ˈrediŋˌīt\
plural -s

Definition of reddingite 

: a mineral Mn3(PO4)2.3H2O consisting of a pinkish or yellowish white orthorhombic hydrous manganese phosphate isomorphous with phosphoferrite

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 reddingite

Redding, Connecticut + English -ite

Keep scrolling for more

Learn More about reddingite

Share reddingite

Resources for reddingite

Cite Time Traveler Time Traveler! Explore the year a word first appeared

Dictionary Entries near reddingite

Reddi

red diarrhea

Redding

reddingite

reddish

reddish-brown lateritic soil

reddish chestnut soil

Statistics for reddingite

Look-up Popularity

Comments on reddingite

What made you want to look up reddingite? 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?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
SCRABBLE® Sprint

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