irreductible

adjective
ir·​re·​duc·​ti·​ble | \ ¦i(r)rə̇¦dəktəbəl, ¦iərə- \

Definition of irreductible

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 irreductible

in- entry 1 + reduct + -ible

Keep scrolling for more

Learn More about irreductible

Statistics for irreductible

Cite this Entry

“Irreductible.” The Merriam-Webster.com Dictionary, Merriam-Webster Inc., https://www.merriam-webster.com/dictionary/irreductible. Accessed 12 December 2019.

More from Merriam-Webster on irreductible

Spanish Central: Translation of irreductible

Comments on irreductible

What made you want to look up irreductible? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

a period of high artistic development

Get Word of the Day daily email!

Test Your Vocabulary

Semantic Drift Quiz

  • a twisty river
  • Which of the following was once a synonym for fun?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Bee Cubed

Test Your Knowledge - and learn some interesting things along the way.

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!