pinion
1. [ noun ] (zoology) any of the larger wing or tail feathers of a bird
Synonyms: quill quill_feather flight_feather
Related terms: feather primary tail_feather wing
2. [ noun ] a gear with a small number of teeth designed to mesh with a larger wheel or rack
Related terms: gear lantern_pinion
3. [ verb ] cut the wings off (of birds)
Related terms: disable pennon
4. [ verb ] bind the arms of
Synonyms: shackle
Related terms: restrain
5. [ noun ] Last name, frequency rank in the U.S. is 13681
6. [ noun ] (zoology) wing of a bird
Synonyms: pennon
Related terms: wing bird
Similar spelling:   pinon
  pinyon
  pin_money