Invar Definition
invar
noun
- an alloy of iron and nickel having a low coefficient of thermal expansion; used in tuning forks and measuring tapes and other instruments
Words that rhyme with invar
Usage tips for "invar"
Understanding the precise definition of a word helps you use it with confidence. When using "invar" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for invar to find words that pair well.