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dinosaur
9 dictionary results for: dinosaur
Dictionary.com Unabridged (v 1.1) - Cite This Source - Share This
di·no·saur       [dahy-nuh-sawr] Pronunciation Key
–noun
1.any chiefly terrestrial, herbivorous or carnivorous reptile of the extinct orders Saurischia and Ornithischia, from the Mesozoic Era, certain species of which are the largest known land animals.
2.something that is unwieldy in size, anachronistically outmoded, or unable to adapt to change: The old steel mill was a dinosaur that cost the company millions to operate.

[Origin: < NL Dinosaurus (1841), orig. a genus name. See dino-, -saur]
American Heritage Dictionary - Cite This Source - Share This
di·no·saur       (dī'nə-sôr')  Pronunciation Key 
n.  
  1. Any of various extinct, often gigantic, carnivorous or herbivorous reptiles of the orders Saurischia and Ornithischia that were chiefly terrestrial and existed during the Mesozoic Era.
  2. A relic of the past: "living dinosaurs of the world of vegetation" (John Olmsted).
  3. One that is hopelessly outmoded or unwieldy: "The old, big-city teaching hospital is a dinosaur" (Peggy Breault).


[New Latin Dīnosauria, group name, from Dīnosaurus, former genus name : Greek deinos, monstrous + Greek sauros, lizard.]

di'no·sau'ric (-sôr'ĭk) adj.
Online Etymology Dictionary - Cite This Source - Share This
dinosaur 
1841, coined by Sir Richard Owen, from Gk. deinos "terrible" + sauros "lizard," of unknown origin. Fig. sense of "person or institution not adapting to change" is from 1952.

WordNet - Cite This Source - Share This
dinosaur

noun
any of numerous extinct terrestrial reptiles of the Mesozoic era 

The American Heritage Science Dictionary - Cite This Source - Share This
dinosaur       (dī'nə-sôr')  Pronunciation Key 
Any of various extinct reptiles of the orders Saurischia and Ornithischia that flourished during the Mesozoic Era. Dinosaurs were carnivorous or herbivorous, dwelled mostly on land, and varied from the size of a small dog to the largest land animals that ever lived. One group of dinosaurs evolved into birds. See more at ornithischian, saurischian. See Note at bird.

Free On-line Dictionary of Computing - Cite This Source - Share This

dinosaur
1. Any hardware requiring raised flooring and special power. Used especially of old minicomputers and mainframes, in contrast with newer microprocessor-based machines.
In a famous quote from the 1988 Unix EXPO, Bill Joy compared the liquid-cooled mainframe in the massive IBM display with a grazing dinosaur "with a truck outside pumping its bodily fluids through it". IBM was not amused.
Compare big iron; see also dinosaurs mating.
2. [IBM] A very conservative user; a zipperhead.
[The Jargon File]

Jargon File - Cite This Source - Share This

dinosaur

n.
1. Any hardware requiring raised flooring and special power. Used especially of old minis and mainframes, in contrast with newer microprocessor-based machines. In a famous quote from the 1988 Unix EXPO, Bill Joy compared the liquid-cooled mainframe in the massive IBM display with a grazing dinosaur "with a truck outside pumping its bodily fluids through it". IBM was not amused. Compare big iron; see also mainframe.
2. [IBM] A very conservative user; a zipperhead.

U.S. Gazetteer - Cite This Source - Share This

Dinosaur, CO (town, FIPS 20495) Location: 40.24156 N, 109.00804 W
Population (1990): 324 (157 housing units)
Area: 1.8 sq km (land), 0.0 sq km (water)
Zip code(s): 81610

Webster's Revised Unabridged Dictionary - Cite This Source - Share This

Dinosaur

Di"no*saur\, Dinosaurian \Di`no*sau"ri*an\, n. [Gr. ? terrible + ? lizard.] (Paleon.) One of the Dinosauria. [Written also deinosaur, and deinosaurian.]

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