monotron hardness test

mono·​tron hardness test | \ ˈmä|nə‧ˌträn-, ˈmō| \

Definition of monotron hardness test

: an indentation test that measures the load required to produce a definite penetration of steel by a standard spherical penetrator

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 monotron hardness test

from Monotron, a trademark

Learn More About monotron hardness test

Dictionary Entries Near monotron hardness test


monotron hardness test


See More Nearby Entries 

Statistics for monotron hardness test

Cite this Entry

“Monotron hardness test.” Dictionary, Merriam-Webster, Accessed 27 Nov. 2021.

Style: MLA
MLACheck Mark Icon ChicagoCheck Mark Icon APACheck Mark Icon Merriam-WebsterCheck Mark Icon


Test Your Vocabulary

Name that Thing: Flower Edition

How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

Love words? Need even more definitions?

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