| Answer | Crossword Clue |
|---|---|
| SPEED | What the mach measures. |
| HARDNESS | What the Mohs' scale measures |
| WEALTH | What the Forbes 400 measures |
| CENTRALTENDENCY | What the mean measures, in statistics |
| HEAT | What the B. T. U. measures. |
| OIL | What a dipstick measures the level of |
| WINGSPANS | Plane measures ... and, literally, what can be seen in the answers to starred clues |
