The Collaborative International Dictionary of English v.0.48:

Storey \Sto"rey\, n.
   See Story.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Story \Sto"ry\, n.; pl. Stories. [OF. estor['e], estor['e]e,
   built, erected, p. p. of estorer to build, restore, to store.
   See Store, v. t.]
   A set of rooms on the same floor or level; a floor, or the
   space between two floors. Also, a horizontal division of a
   building's exterior considered architecturally, which need
   not correspond exactly with the stories within. [Written also
   storey.]
   [1913 Webster]

   Note: A story comprehends the distance from one floor to
         another; as, a story of nine or ten feet elevation. The
         spaces between floors are numbered in order, from below
         upward; as, the lower, second, or third story; a house
         of one story, of two stories, of five stories.
         [1913 Webster]

   Story post (Arch.), a vertical post used to support a floor
      or superincumbent wall.
      [1913 Webster]

WordNet (r) 3.0 (2006):

storey
    n 1: a structure consisting of a room or set of rooms at a
         single position along a vertical scale; "what level is the
         office on?" [syn: floor, level, storey, story]

U.S. Gazetteer Counties (2000):

Storey -- U.S. County in Nevada
   Population (2000):    3399
   Housing Units (2000): 1596
   Land area (2000):     263.452523 sq. miles (682.338873 sq. km)
   Water area (2000):    0.343823 sq. miles (0.890498 sq. km)
   Total area (2000):    263.796346 sq. miles (683.229371 sq. km)
   Located within:       Nevada (NV), FIPS 32
   Location:             39.386106 N, 119.611095 W
   Headwords:
    Storey
    Storey, NV
    Storey County
    Storey County, NV