資料來源 : Webster's Revised Unabridged Dictionary (1913)

Geographic \Ge`o*graph"ic\, Geographical \Ge`o*graph"ic*al\, a.
   [L. geographicus, Gr. ?: cf. F. g['e]ographique.]
   Of or pertaining to geography.

   {Geographical distribution}. See under {Distribution}.

   {Geographic latitude} (of a place), the angle included
      between a line perpendicular or normal to the level
      surface of water at rest at the place, and the plane of
      the equator; differing slightly from the geocentric
      latitude by reason of the difference between the earth's
      figure and a true sphere.

   {Geographical mile}. See under {Mile}.

   {Geographical variation}, any variation of a species which is
      dependent on climate or other geographical conditions.

資料來源 : WordNet®

geographical mile
     n : a British unit of length equivalent to 1,853.18 meters
         (6,082 feet) [syn: {nautical mile}, {naut mi}, {mile}, {mi},
          {Admiralty mile}]