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

  • n. A feeling of doubt that often results in wavering. See Synonyms at uncertainty.
  • n. A matter of doubt.

from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. Doubtfulness.
  • n. A particular instance of doubt or uncertainty.

from the GNU version of the Collaborative International Dictionary of English

  • n. Doubtfulness; uncertainty; doubt.

from The Century Dictionary and Cyclopedia

  • n. Doubtfulness; dubiousness.

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

  • n. the state of being unsure of something


Late Latin dubietās, from Latin dubius, doubtful; see dubious.
(American Heritage® Dictionary of the English Language, Fourth Edition)



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  • JM doubts everything to do with dubiety.

    August 29, 2010