| Answer | Crossword Clue |
|---|---|
| slaving | make directly responsive to another mechanism |
| hammer | A part of a mechanism that hits another part to make it work, such as one exploding the charge in a gun or one striking the strings of a piano |
| hammers | A part of a mechanism that hits another part to make it work, such as one exploding the charge in a gun or one striking the strings of a piano |
