| Welder 1. (n.) One who welds, or unites pieces of iron, etc., by welding. 2. (n.) One who welds, or wields. 3. (n.) A manager; an actual occupant. Thesaurus Entries acetylene welder, automatic, bellows, blast lamp, blower, blowgun, blowtorch, blowtube, burner, firearm, flamethrower, gat, gun, handgun, heater, musket, peashooter, piece, pistol, repeater, revolver, rifle, rod, sawed-off shotgun, shooting iron, shotgun, six-gun, six-shooter, torch, welder, welding blowpipe |