| Answer | Crossword Clue |
|---|---|
| KNURL | Small projecting ridge |
| SPUR | Projecting ridge. |
| SPUR | Projecting mountain ridge. |
| CORNICE | Snow mass projecting over a mountain ridge |
| NUBBINS | Small projecting bits. |
| RIBLET | Small ridge. |
| KNURL | Small ridge, as on a thumbscrew. |
| KNURL | Small ridge on the edge of a button or dial |
