| Answer | Crossword Clue |
|---|---|
| ERG | Measure of work |
| ERGON | Measure of work. |
| ERGON | Measure of work, in physics. |
| ERG | Work measure |
| JOULE | Work measure |
| ERGON | Work-heat measure |
| MANYEAR | Work force measure |
| ERGON | Work measure, in physics |
| ERGS | They can be used to measure work |
