Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

auri-

combining form

Definition of auri-

 (Entry 1 of 2)

1 : gold auriferous
2 : of, relating to, or containing trivalent gold : auric auri-iodide auricyanide

auri-

Definition of auri- (Entry 2 of 2)

— see aur-

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 auri-

Combining form

Middle English, from Latin, from aurum

Keep scrolling for more

Learn More about auri-

Dictionary Entries near auri-

au reste

aureus

au revoir

auri-

auric

auric acid

aurichalcite

Statistics for auri-

Look-up Popularity

Comments on auri-

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

Show Comments  Hide Comments 

WORD OF THE DAY

boilerplate

Listen to the pronounciation of boilerplate

standardized text or formulaic language

Get Word of the Day daily email!

Test Your Vocabulary

Finance Words Quiz

  • a-piggy-bank
  • The etymology of mortgage is related most closely to which two words?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Bee Cubed

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