double-geared
1. [ adjective ] equipped with compound gearing consisting of 2 pinions and 2 wheels in mesh to increase the mechanical advantage
Examples:

"the double-geared lifting mechanism of a crane"

Related terms: geared
2. [ adjective ] (of a lathe) equipped with gearing for reducing the speed of the spindle from that of the driving pulley
Synonyms: back-geared
Examples:

"a back-geared lathe"

Related terms: geared
Similar spelling:   double-glaze
  double-spaced
  double-jointed
  double-chinned
  double_star
  double-space
  double-check
  double_eagle
  double_creme
  doublespeak
  double-spacing
  double-crosser
  double_standard
  double_salt