hyracotherium

[ hahy-ruh-koh-theer-ee-uh m ]
/ ˌhaɪ rə koʊˈθɪər i əm /
|

noun, plural hy·ra·co·the·ri·a [hahy-ruh-koh-theer-ee-uh] /ˌhaɪ rə koʊˈθɪər i ə/


Nearby words

  1. hypsography,
  2. hypsometer,
  3. hypsometric,
  4. hypsometry,
  5. hyracoid,
  6. hyrax,
  7. hyrcania,
  8. hyrcanian,
  9. hyson,
  10. hyssop

Also hy·ra·co·there [hahy-ruh-koh-theer] /ˈhaɪ rə koʊˌθɪər/.

Origin of hyracotherium

< New Latin (1840): a genus name; see hyrax, -o-, -there

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for hyracotherium



Science definitions for hyracotherium

hyracotherium

[ hī′rə-kō-thîrē-əm ]

Plural hyracotheria

A small primitive horse that lived about 50 million years ago during the early Eocene Epoch. It had three or four hoofed toes on each foot and is considered by some to be the ancestor of modern horses. It is sometimes called the “dawn horse,” a translation of its earlier scientific name, Eohippus.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.