Source : Webster's Revised Unabridged Dictionary (1913)

Elizabethan \E*liz"a*beth`an\, a.
   Pertaining to Queen Elizabeth or her times, esp. to the
   architecture or literature of her reign; as, the Elizabethan
   writers, drama, literature. -- n. One who lived in England in
   the time of Queen Elizabeth. --Lowell.

Source : WordNet®

Elizabethan
     adj : of or relating to Queen Elizabeth I of England or to the age
           in which she ruled; "Elizabethan music"

Elizabethan
     n : a person who lived during the reign of Elizabeth I; "William
         Shakespeare was an Elizabethan"