Source : Webster's Revised Unabridged Dictionary (1913)

British \Brit"ish\, n. pl.
   People of Great Britain.

British \Brit"ish\ (br[i^]t"[i^]sh), a. [AS. Brittisc,
   Bryttisc.]
   Of or pertaining to Great Britain or to its inhabitants; --
   sometimes restricted to the original inhabitants.

   {British gum}, a brownish substance, very soluble in cold
      water, formed by heating dry starch at a temperature of
      about 600[deg] Fahr. It corresponds, in its properties, to
      dextrin, and is used, in solution, as a substitute for gum
      in stiffering goods.

   {British lion}, the national emblem of Great Britain.

   {British seas}, the four seas which surround Great Britain.

Source : WordNet®

British
     n : the people of Great Britain [syn: {British people}, {the
         British}, {Brits}]

British
     adj : of or relating to or characteristic of Great Britain or its
           people or culture; "his wife is British"