| Answer | Crossword Clue |
|---|---|
| BLADES | Sharp parts of knives |
| EDGES | Knives' sharp parts |
| EDGES | Knives' sharp sides |
| STEAKSET | Sharp knives for the table. |
| TEETH | Sharp parts of saws |
| discontinuities | A sharp difference of characteristics between parts of something |
| discontinuity | A sharp difference of characteristics between parts of something |
| fipples | The mouthpiece of a recorder or similar wind instrument that is blown endwise, in which a thin channel cut through a block directs a stream of air against a sharp edge. The term has been applied to various parts of this, including the block and the channel |
