Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

Hyracoidea

plural noun
Hy·​ra·​coi·​dea

Definition of Hyracoidea

: an order of Old World ungulate mammals that is now restricted to Africa and southwestern Asia and that comprises various extinct animals and the surviving hyraxes which find their nearest living relatives in the elephants and sirenians but in many respects resemble rabbits

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 Hyracoidea

New Latin, from Hyrac-, Hyrax + -oidea

Keep scrolling for more

Learn More about Hyracoidea

Statistics for Hyracoidea

Look-up Popularity

Comments on Hyracoidea

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

Show Comments  Hide Comments 

WORD OF THE DAY

supersede

Listen to the pronounciation of supersede

to take the place or position of

Get Word of the Day daily email!

Test Your Vocabulary

Words for Summer: A Quiz

  • a closeup of a sunflower
  • Which of the following words means “of or relating to summer”?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Word Winder's CrossWinder

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!

Words at Play
Ask the Editors
Word Games