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

xxix \xxix\, adj.
   the roman number representing twenty-nine.

   syn: twenty-nine, 29.
        wordnet 1.5
see also:
twenty-nine 

[2] : WordNet (r) 2.0

xxix
     adj : being nine more than twenty syn: twenty-nine, 29
     n : the cardinal number that is the sum of twenty-eight and one
         syn: twenty-nine, 29
see also:
twenty-nine 29 

Xxix >> X Words
Xxix, definition of term: Xxix
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