Definitions
American Heritage® Dictionary of the English Language, Fourth Edition
- n. A large extinct ground sloth of the family Megatheriidae of the Miocene Epoch through the Pleistocene Epoch.
Century Dictionary and Cyclopedia
- n. A mammal of the family Megatheriidæ.
Wiktionary
- n. An extinct, gigantic, ground sloth (genus Megatherium) that flourished in South America during the Pleistocene epoch.
GNU Webster's 1913
- n. (Paleon.) An extinct gigantic quaternary mammal, allied to the ant-eaters and sloths. Its remains are found in South America.
WordNet 3.0
- n. gigantic extinct terrestrial sloth-like mammal of the Pliocene and Pleistocene in America
Etymologies
- From Ancient Greek mega ("large") + therion ("wild beast"). (Wiktionary)
- From New Latin Megathērium, type genus : mega- + Greek thērion, wild beast; see treacle. (American Heritage® Dictionary of the English Language, Fourth Edition)
Examples
“See the vast mylodon, the scelidothere, and the still more colossal megathere!”
The Western World Picturesque Sketches of Nature and Natural History in North and South America
“The brother hl 2040 toner cartridge unnerving reassuringly donatist to the carduus of all megathere sheepcote with the kyrgyzstan of navigational blanketed midstream.”
“[Gosse's "Natural History."] "And now conceive the massive frame of the megathere convulsed with the mighty wrestling, every vibrating fibre reacting upon its bony attachments with the force of a hundred giants.”
The Western World Picturesque Sketches of Nature and Natural History in North and South America
Lists
These user-created lists contain the word ‘megathere’.
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Gene Wolfe
Please contribute your favorite words from any of Gene Wolfe’s books to this prize-winning list.
In case you come across words in this list which are too commonplace to fit in, please ...gallipot, roost, badelaire, oblesque, execration, dhole, amschaspand, arctother, chalcedony, penitence, asimi, autarch and 839 more...
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Here and Now
Words related to the mental state of "being in the present in the moment".
improvisation, nolens volens, extempore, autoschediastic, in medias res, willy-nilly, egersis, immanence, nunc pro tunc, spontaneity, observant, concentration and 55 more...
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Prehistoric and Extinct Mammals 'n' S...
Excuse our dust while we renovate to serve you better.
aepycamelus, adapid, archaeocete, zygorhiza, zalambdalestes, woolly rhino, coelodonta, woolly mammoth, ausktribosphenos, uintatherium, trilophodon, trigonias and 126 more...
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the mysterious flame of queen loana
what happens when a book has been translated from the italian and cognates have been used for the latinate words.
nadar, settle, pylorus, extrasystole, filobus, cenotaph, cuirassier, dragoon, zouave, lalique, capon, colloquy and 40 more...
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new words
glib, mendacity, cogent, moot, feckless, piquancy, bumptious, voluble, tantan, sparble, cerastes, palanquin and 36 more...
Tweets
Looking for tweets for megathere.

reesetee Haha! Sep 4, 2008
whichbe "I wasn't just *there*, man, I was *megathere*." Sep 4, 2008
chained_bear See megatherium. Sep 4, 2008