A gear with a small number of teeth designed to mesh with a larger wheel or rack

Any of the larger wing or tail feathers of a bird

Wing of a bird

Broken is the first extended play and second major release by American industrial rock band Nine Inch Nails.

Pinion may refer to a number of moths in the Noctuidae family Brown-spot Pinion, Agrochola litura Lesser Spotted Pinion, Cosmia affinis Lunar-spotted Pinion, Cosmia pyralina Pale Pinion, Lithophane socia Pretty Pinion, Perizoma blandiata Tawny Pinion, Lithophane semibrunnea White-spotted Pinion, Cosmia diffinis

Bind the arms of

Cut the wings off (of birds)