from The American Heritage® Dictionary of the English Language, 4th Edition

  • n. Informal One that is exceptionally, often excessively industrious or zealous: "The eager beavers of industry seldom reach their potential, much less rise to the top” ( Newsweek).

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. One (especially a child) who is very excited or enthusiastic to begin a task.
  • n. A woman with a high sex drive

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

  • n. an alert and energetic person


Sorry, no etymologies found.


Sorry, no example sentences found.


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