Definitions of expeditionary

  1. (used of military forces) designed for military operations abroad; "the French expeditionary force in Indochina" Scrapingweb Dictionary DB
  2. Of or pertaining to an expedition; as, an expeditionary force. Webster Dictionary DB
  3. Pertaining to, or forming, a journey for a particular purpose; as, the American Expeditionary Forces. The Winston Simplified Dictionary. By William Dodge Lewis, Edgar Arthur Singer. Published 1919.
  4. Composing an expedition. Nuttall's Standard dictionary of the English language. By Nuttall, P.Austin. Published 1914.
  5. Consisting in an expedition. Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.