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

  • n. Informal A thug; a tough.
  • n. Informal A difficult problem.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. Something that is tough, or difficult.

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

  • n. a particularly difficult or baffling question or problem
  • n. an aggressive and violent young criminal


Sorry, no etymologies found.



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