Hard metals Synonyms

We can't find synonyms for the phrase "Hard metals", but we have synonyms for terms, you can combine them.

HM abbreviation

HM is an abbreviation for Hard Metals
What does HM stand for?
HM stands for "Hard Metals"

Definitions for Hard


  • (adjective) having or showing a lack of sympathy or tender feelings
  • (adjective) requiring considerable physical or mental effort
  • (adjective) able to withstand hardship, strain, or exposure