nomadic

from WordNet (r) 3.0 (2006)

nomadic
    adj 1: migratory; "a restless mobile society"; "the nomadic
           habits of the Bedouins"; "believed the profession of a
           peregrine typist would have a happy future"; "wandering
           tribes" [syn: {mobile}, {nomadic}, {peregrine}, {roving},
           {wandering}]

from The Collaborative International Dictionary of English v.0.48

Nomadic \No*mad"ic\, a. [Gr. ?. See {Nomad}.]
   Of or pertaining to nomads, or their way of life; wandering;
   moving from place to place for subsistence; as, a nomadic
   tribe. -- {No*mad"ic*al*ly}, adv.
   [1913 Webster]

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