Search Result for "epistemology": 
Wordnet 3.0

NOUN (1)

1. the philosophical theory of knowledge; 



The Collaborative International Dictionary of English v.0.48:

epistemology \e*pis`te*mol"o*gy\, n. [Gr. ? knowledge + -logy.]
   The theory or science of the method or grounds of knowledge.
   [1913 Webster]


WordNet (r) 3.0 (2006):

epistemology
    n 1: the philosophical theory of knowledge