auri-

1 of 2

combining form

1

: gold

auriferous

2

: of, relating to, or containing trivalent gold : auric

auri-iodide

auricyanide

auri-

2 of 2

see aur-

Word History

Etymology

Combining form

Middle English, from Latin, from aurum

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!