Clue | Source | Date |
---|---|---|
Take time, test one, say for measure of speed (4,6) | ||
There's a boom when it goes over one | The Telegraph Cryptic | 10 Sep 2020 |
Ratio of airspeed to velocity of sound | The Telegraph General Knowledge | 24 Feb 2019 |
It indicates how many times you'll be made fun of after doing something dumb? | ||
Measure of speed, in the jet age. |