noun, verb, fringed, fring⋅ing.| 1. | a decorative border of thread, cord, or the like, usually hanging loosely from a raveled edge or separate strip. |
| 2. | anything resembling or suggesting this: a fringe of grass around a swimming pool. |
| 3. | an outer edge; margin; periphery: on the fringe of the art world. |
| 4. | something regarded as peripheral, marginal, secondary, or extreme in relation to something else: the lunatic fringe of a strong political party. |
| 5. | Optics. one of the alternate light and dark bands produced by diffraction or interference. |
| 6. | fringe benefit. |
| 7. | to furnish with or as if with a fringe. |
| 8. | to serve as a fringe for, or to be arranged around or along so as to suggest a fringe: armed guards fringing the building. |
