| Answer | Crossword Clue |
|---|---|
| ODOMETRY | Measurement of distance traveled |
| commutable | (of a distance) Sufficiently short that it can be traveled on a regular basis |
| pedometer | An instrument for estimating the distance traveled on foot by recording the number of steps taken |
| pedometers | An instrument for estimating the distance traveled on foot by recording the number of steps taken |
| impellors | A similar device turned by the flow of water past a ship's hull, used to measure speed or distance traveled |
| impellers | A similar device turned by the flow of water past a ship's hull, used to measure speed or distance traveled |
