Source : Webster's Revised Unabridged Dictionary (1913)

Chophouse \Chop"house`\, n.
   A house where chops, etc., are sold; an eating house.

         The freedom of a chophouse.              --W. Irving.

Chophouse \Chop"house`\, n. [See {Chop} quality.]
   A customhouse where transit duties are levied. [China] --S.
   W. Williams.

Source : WordNet®

chophouse
     n : a restaurant that specializes in steaks [syn: {steakhouse}]