1. [n]  sculpture suspended in midair whose delicately balanced parts can be set in motion by air currents
2. [n]  a port in southwestern Alabama on Mobile Bay
3. [n]  a river in southwestern Alabama; flows into Mobile Bay
4. [adj]  affording change (especially in social status); "Britain is not a truly fluid society"; "upwardly mobile"
5. [adj]  capable of changing quickly from one state or condition to another; "a highly mobile face"
6. [adj]  moving or capable of moving readily (especially from place to place); "a mobile missile system"; "the tongue is...the most mobile articulator"
7. [adj]  having transportation available
8. [adj]  (of groups of people) tending to travel and change settlements frequently; "a restless mobile society"; "the nomadic habits of the Bedouins"; "believed the profession of a peregrine typist would have a happy future"; "wandering tribes"

Mobile
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1. \Mo"bile\, a. [L. mobilis, for movibilis, fr. movere to
   move: cf. F. mobile. See {Move}.]
   1. Capable of being moved; not fixed in place or condition;
      movable. ``Fixed or else mobile.'' --Skelton.
   2. Characterized by an extreme degree of fluidity; moving or
      flowing with great freedom; as, benzine and mercury are
      mobile liquids; -- opposed to viscous, viscoidal, or oily.
   3. Easily moved in feeling, purpose, or direction; excitable;
      changeable; fickle. --Testament of Love.
            The quick and mobile curiosity of her disposition.
                                                  --Hawthorne.
   4. Changing in appearance and expression under the influence
      of the mind; as, mobile features.
   5. (Physiol.) Capable of being moved, aroused, or excited;
      capable of spontaneous movement.
   

2. \Mo"bile\, n. [L. mobile vulgus. See {Mobile}, a., and
   cf. 3d {Mob}.]
   The mob; the populace. [Obs.] ``The unthinking mobile.''
   --South.