touchstone
noun (touchstones)
Everyday
- A dark stone that people once rubbed gold on to test whether it was real. tree →
- Something you use as a standard to judge other things by. tree →
In the lessons
in old tales a touchstone tests treasure; in lessons a rule or example used to check other work (old use for 1).
Examples
- The goldsmith rubbed the metal on the touchstone to test it. tree →
- In the fairy tale the touchstone showed that the coins were fake. tree →
- Her kind deeds were a touchstone for how we should behave. tree →
Note
nothing for maths
On Mova
- Trees and pragmatics of «touchstone» in the school dictionary: every meaning and example parsed by Mova, with its dependency tree and frames.
- «touchstone» in the school dictionary on Mova free.
This page in Markdown → https://md.dictionary.elamur.ai/free/en/english/touchstone/