thermodynamic efficiency

noun

Definition of thermodynamic efficiency

: the ratio of work output to heat-energy input in a heat-engine cycle or of heat energy removal to work input in a refrigeration cycle

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!

Learn More About thermodynamic efficiency

Dictionary Entries Near thermodynamic efficiency

thermodynamic cycle

thermodynamic efficiency

thermodynamic equilibrium

See More Nearby Entries 

Statistics for thermodynamic efficiency

Cite this Entry

“Thermodynamic efficiency.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/thermodynamic%20efficiency. Accessed 28 Sep. 2021.

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

WORD OF THE DAY

Test Your Vocabulary

Dog Words Quiz

  • shiba puppy more or less demanding cuddles
  • Which of the following animals has a dog in its etymology?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Love words? Need even more definitions?

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