| Answer | Crossword Clue |
|---|---|
| HYDRO | Power form: prefix |
| DYNA | "Power" word form |
| DYNAM | Power: Comb. form. |
| DYNA | Power: Comb. form. |
| HYDRO | Form of electric power |
| MAN | One form of power. |
| JATO | Early form of jet power. |
| ZERO | It's an indeterminate form when raised to its own power |
