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

  • n. Slang Empty, exaggerated talk.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. Air that has been heated, especially so as to function as the lifting agent of a hot-air balloon.
  • n. Empty, confused or exaggerated talk having no meaning or substance.

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

  • n. loud and confused and empty talk
  • n. air that has been heated and tends to rise


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