gearbox

2 definitions found

gearbox - Collaborative International Dictionary of English v.0.48 :

  gearbox \gear"box`\ n.
     the metal casing in which a train of gears is sealed.
  
     Syn: gear case.
          [WordNet 1.5]

gearbox - WordNet (r) 2.1 (2005) :

  gearbox
      n 1: the shell (metal casing) in which a train of gears is
           sealed [syn: gearbox, gear box, gear case]