| pin | the head of a pin |
|---|---|
| pin | an ignorant or foolish person |
| pin | a small puncture that might have been made by a pin |
| pin | a genus of Fringillidae |
| pin | large grosbeak of coniferous forests of Old and New Worlds |
| pin | a feeling of deep longing |
| pin | wing of a bird |
| pin | any of the larger wing or tail feathers of a bird |
| pin | a gear with a small number of teeth designed to mesh with a larger wheel or rack |
| pin | cut the wings off (of birds) |
| pin | bind the arms of |
| pin | gears that mesh at an angle |