Heusler alloy

Heus·​ler alloy | \ ˈhyüslə(r)-\

Definition of Heusler alloy

1 : a magnetic alloy composed of the nonmagnetic metals copper, manganese, and tin approximately in the proportions Cu2MnSn
2 : any similar magnetic alloy (as one in which tin is replaced by aluminum, arsenic, antimony, bismuth, or boron, or copper is replaced by silver)

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 Heusler alloy

after Conrad Heusler 19th century German mining engineer and chemist

Keep scrolling for more

Comments on Heusler alloy

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


formidable, illustrious, or eminent

Get Word of the Day daily email!

Test Your Vocabulary

The Exceptions Quiz III

  • one green toy robot amidst many red toy robots
  • Which of these words does not mean "nonsense"?
Spell It

Can you spell these 10 commonly misspelled words?

Word Winder's CrossWinder

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

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!