The Collaborative International Dictionary of English v.0.48:

Stoker \Stok"er\, n. [D. See Stoke, v. t.]
   1. One who is employed to tend a furnace and supply it with
      fuel, especially the furnace of a locomotive or of a
      marine steam boiler; also, a machine for feeding fuel to a
      fire.
      [1913 Webster]

   2. A fire poker. [R.] --C. Richardson (Dict.).
      [1913 Webster]

WordNet (r) 3.0 (2006):

Stoker
    n 1: Irish writer of the horror novel about Dracula (1847-1912)
         [syn: Stoker, Bram Stoker, Abraham Stoker]
    2: a laborer who tends fires (as on a coal-fired train or
       steamship) [syn: stoker, fireman]
    3: a mechanical device for stoking a furnace

Moby Thesaurus II by Grady Ward, 1.0:

51 Moby Thesaurus words for "stoker":
   baggage man, bakehead, black gang, boilerman, brakeman, brakie,
   bungs, butcher, cabin boy, chips, commissary steward, complement,
   conductor, deckhand, deckie, dispatcher, fireman, footplate man,
   guard, gun loader, gunner, hand, hospital steward,
   landing signalman, lineman, mail orderly, navigator, oiler, porter,
   purser, radio operator, railroad man, railroader, redcap,
   roustabout, smoke agent, snip, snips, sparks, stationmaster,
   steward, stewardess, switchman, torpedoman, trainboy, trainman,
   trainmaster, watch, yardman, yardmaster, yeoman