| Pinion: English to English |
| Pinion (n.) A cogwheel with a small number of teeth, or leaves, adapted to engage with a larger wheel, or rack (see Rack); esp., such a wheel having its leaves formed of the substance of the arbor or spindle which is its axis. |
| Pinion (n.) A feather; a quill. |
| Pinion (n.) A fetter for the arm. |
| Pinion (n.) A moth of the genus Lithophane, as L. antennata, whose larva bores large holes in young peaches and apples. |
| Pinion (n.) A wing, literal or figurative. |
| Pinion (n.) The joint of bird's wing most remote from the body. |
| Pinion (v. t.) Hence, generally, to confine; to bind; to tie up. |
| Pinion (v. t.) To bind or confine the wings of; to confine by binding the wings. |
| Pinion (v. t.) To disable by cutting off the pinion joint. |
| Pinion (v. t.) To disable or restrain, as a person, by binding the arms, esp. by binding the arms to the body. |