SINCE 1828
dictionary
thesaurus
view recents

hydrogenolysis

noun
Save Word
hy·​dro·​gen·​ol·​y·​sis | \ ˌhīdrə̇jə̇ˈnäləsə̇s \

Definition of hydrogenolysis

: a chemical reaction analogous to hydrolysis in which hydrogen plays a role similar to that of water : destructive hydrogenation hydrogenolysis of hydrazine to ammonia

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 hydrogenolysis

hydrogen + -o- + -lysis

Keep scrolling for more

Learn More About hydrogenolysis

Dictionary Entries Near hydrogenolysis

hydrogenize

hydrogenolysis

Hydrogenomonas

See More Nearby Entries 

Statistics for hydrogenolysis

Cite this Entry

“Hydrogenolysis.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydrogenolysis. Accessed 17 Oct. 2021.

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

WORD OF THE DAY

perpetuity

Listen to the pronunciation of perpetuity

See Definitions and Examples »

Test Your Vocabulary

Dog Words Quiz

  • shiba puppy more or less demanding cuddles
  • Which of the following animals has a dog in its etymology?
Name That Thing

Test your visual vocabulary with our 10-question challenge!

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!

Words at Play
Ask the Editors
Word Games