| 1. | one of the divisions of a window or the like, consisting of a single plate of glass in a frame. |
| 2. | a plate of glass for such a division. |
| 3. | a panel, as of a wainscot, ceiling, door, etc. |
| 4. | a flat section, side, or surface, as one of the sides of a bolthead. |
| 5. | Philately. a sheet of stamps or any large portion of one, as a half or a quarter, as issued by the post office. |
