-er-weyt]
| 1. | a boxer or other contestant intermediate in weight between a bantamweight and a lightweight, esp. a professional boxer weighing up to 126 lb. (57 kg). |
| 2. | an insignificant person or thing: He thinks he's a major composer, but he's just a featherweight. |
| 3. | belonging to the class of featherweights, esp. in boxing. |
| 4. | extremely light in weight: a featherweight quilt. |
| 5. | unimportant; trifling; slight. |