| Answer | Crossword Clue |
|---|---|
| souped | SOUP, to increase the power of efficiency of |
| soups | SOUP, to increase the power of efficiency of |
| souping | SOUP, to increase the power of efficiency of |
| souping | to increase the power or efficiency of soup up an engine |
| soup | to increase the power of efficiency of |
| terotechnology | the application of managerial, financial, engineering and other skills to extend the operational life of, and increase the efficiency of, equipment and machinery |
| soup | to improve the capacity for speed or increase the efficiency of (a motor or engine) by increasing the richness of the fuel mixture or the efficiency of the fuel, or by adjusting the engine |
