Fireman \Fire"man\, n.; pl. Firemen (-men).

1. A man whose business is to extinguish fires in towns; a member of a fire company. [1913 Webster]

2. A man who tends the fires, as of a steam engine; a stocker. [1913 Webster]

Source: The Collaborative International Dictionary of English v.0.48
 

62 Moby Thesaurus words for "fireman": baggage man, bakehead, black gang, boilerman, brakeman, brakie, bungs, butcher, cabin boy, chips, commissary steward, complement, conductor, deckhand, deckie, dispatcher, fire brigade, fire department, fire fighter, fire warden, fire-chaser, fire-eater, footplate man, forest fire fighter, 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, smokechaser, smokejumper, snip, snips, sparks, stationmaster, steward, stewardess, stoker, switchman, torpedoman, trainboy, trainman, trainmaster, vamp, volunteer fireman, watch, yardman, yardmaster, yeoman

Source: Moby Thesaurus II by Grady Ward, 1.0
 

fireman

Source: WordNet (r) 2.0
 

Fireman \Fire"man\, n.; pl. Firemen (-men).

1. A man whose business is to extinguish fires in towns; a member of a fire company.

2. A man who tends the fires, as of a steam engine; a stocker.

Source: Webster's Revised Unabridged Dictionary (1913)