expeditionary

from WordNet (r) 3.0 (2006)

expeditionary
    adj 1: (used of military forces) designed for military
           operations abroad; "the French expeditionary force in
           Indochina"

from The Collaborative International Dictionary of English v.0.48

Expeditionary \Ex`pe*di"tion*a*ry\, a.
   Of or pertaining to an expedition; as, an expeditionary
   force.
   [1913 Webster]

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