| Like some measurements |
| AC measurements |
| Aimed for new measurements |
| Astronomical time period |
| Baud measurement |
| Astronomical time periods |
| A 36 of a famous measurement |
| Angular measurement |
| Astronomical altar |
| Absorbed-energy measurements |
| Annual publication giving dates of astronomical and other events |
| AC capacity measurement |
| Air conditioner's output measurement: Abbr. |
| Astronomical periods |
| Medicine measurements |
| Geom. measurement |
| Altair or Sirius, astronomically speaking |
| Astronomical rarity |
| I learn of some measurements |
| Astronomical difference |
| Astronomical flare-ups |
| Like some temperature measurements |
| Agility measurements, of a sort |
| Two-dimensional measurement |
| Angle measurement |
| Central heating measurement |
| Astronomical data providers |
| Linear measurements |
| Metric measurement syst. |
| Astronomical surveyors' readings |