Source : Webster's Revised Unabridged Dictionary (1913)

Mover \Mov"er\, n.
   1. A person or thing that moves, stirs, or changes place.

   2. A person or thing that imparts motion, or causes change of
      place; a motor.

   3. One who, or that which, excites, instigates, or causes
      movement, change, etc.; as, movers of sedition.

            These most poisonous compounds, Which are the movers
            of a languishing death.               --Shak.

   4. A proposer; one who offers a proposition, or recommends
      anything for consideration or adoption; as, the mover of a
      resolution in a legislative body.

Source : WordNet®

mover
     n 1: workman employed by a moving company; "the movers were very
          careful with the grand piano"
     2: (parliamentary procedure) someone who makes a formal motion
        [syn: {proposer}]
     3: someone who moves
     4: a company that moves the possessions of a family or business
        from one site to another [syn: {public mover}, {moving
        company}, {removal firm}, {removal company}]