The Collaborative International Dictionary of English v.0.48:

Isle \Isle\, n. [Obs.]
   See Aisle.
   [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Isle \Isle\, n. [OF. isle, F. [^i]le, L. insula; cf. Lith. sala.
   Cf. Insulate.]
   [1913 Webster]
   1. An island. [Poetic]
      [1913 Webster]

            Imperial rule of all the seagirt isles. --Milton.
      [1913 Webster]

   2. (Zool.) A spot within another of a different color, as
      upon the wings of some insects.
      [1913 Webster]

The Collaborative International Dictionary of English v.0.48:

Isle \Isle\, v. t.
   To cause to become an island, or like an island; to surround
   or encompass; to island. [Poetic]
   [1913 Webster]

         Isled in sudden seas of light.           --Tennyson.
   [1913 Webster]

WordNet (r) 3.0 (2006):

isle
    n 1: a small island [syn: isle, islet]

Moby Thesaurus II by Grady Ward, 1.0:

20 Moby Thesaurus words for "isle":
   ait, archipelago, atoll, bar, cay, continental island, coral head,
   coral island, coral reef, holm, insularity, island, island group,
   islandology, islet, key, oceanic island, reef, sandbank, sandbar



U.S. Gazetteer Places (2000):

Isle, MN -- U.S. city in Minnesota
   Population (2000):    707
   Housing Units (2000): 414
   Land area (2000):     2.104090 sq. miles (5.449567 sq. km)
   Water area (2000):    0.439577 sq. miles (1.138500 sq. km)
   Total area (2000):    2.543667 sq. miles (6.588067 sq. km)
   FIPS code:            31472
   Located within:       Minnesota (MN), FIPS 27
   Location:             46.140666 N, 93.466735 W
   ZIP Codes (1990):     56342
   Note: some ZIP codes may be omitted esp. for suburbs.
   Headwords:
    Isle, MN
    Isle