[1] : The Collaborative International Dictionary of English v.0.48

fabulous \fab"ulous\ fa^b"-ulu^s, a. l. fabulosus;
   cf. f. fabuleux. see fable.
   1. feigned, as a story or fable; related in fable; devised;
      invented; not real; fictitious; as, a fabulous
      description; a fabulous hero.
      1913 webster

            the fabulous birth of minerva.        --chesterfield.
      1913 webster

   2. beyond belief; exceedingly great; as, a fabulous price.
      --macaulay.
      1913 webster

   3. exceptionally good; extremely pleasing. informal
      pjc

   fabulous age, that period in the history of a nation of
      which the only accounts are myths and unverified legends;
      as, the fabulous age of greece and rome. --
      fab"ulously, adv. -- fab"ulousness, n.
      1913 webster
see also:
fable fabulous age fab"ulously fab"ulousness 

[2] : WordNet (r) 2.0

fabulously
     adv : in a fabulous manner; "she was a fabulously gifted player"
           syn: fantastically
see also:
fantastically 

Fabulously >> F Words
Fabulously, definition of term: Fabulously
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