plural noun
Rhi·​zo·​my·​i·​dae | \ ˌrīzōˈmīəˌdē \

Definition of Rhizomyidae

: a family of Asiatic and African fossorial rodents that are related to but somewhat more specialized than the common murid rodents — see rhizomys

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 Rhizomyidae

New Latin, from Rhizomys, type genus + -idae

Keep scrolling for more

Learn More about Rhizomyidae

Statistics for Rhizomyidae

Cite this Entry

“Rhizomyidae.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Rhizomyidae. Accessed 3 Aug. 2020.

Comments on Rhizomyidae

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


Test Your Vocabulary

July 2020 Words of the Day Quiz

  • papercraft sunset
  • Which is a synonym of mien?
Spell It

Can you spell these 10 commonly misspelled words?

Bee Cubed

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

Love words? Need even more definitions?

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