Source : Webster's Revised Unabridged Dictionary (1913)

Encyclopedic \En*cy`clo*ped"ic\, Encyclopedical
\En*cy`clo*ped"ic*al\, a. [Cf. F. encyclop['e]dique.]
   Pertaining to, or of the nature of, an encyclopedia;
   embracing a wide range of subjects.

Source : WordNet®

encyclopedic
     adj : broad in scope or content; "encyclopedic knowledge" [syn: {encyclopaedic}]