| Clue | Source | Date |
|---|---|---|
| Swimming-pool meas | The Chronicle of Higher Education | 15 Dec 2017 |
| Swimming-pool meas. | ||
| Width's opposite: Abbr. | ||
| Geom. measure | ||
| Stem to stern meas. | ||
| Opp. of width | ||
| Size dim. | ||
| Opp. of width | ||
| Unit of measure: Abbr. | ||
| Measurement: Abbr. | ||
| A measurement: Abbr. | ||
| Length: Abbr. |