Touchstone in spanish
Piedra de toque
pronunciation: piedɹ̩ɑdetoʊke part of speech: noun
pronunciation: piedɹ̩ɑdetoʊke part of speech: noun
In gestures
touchstone = piedra de toque, criterio, principio.
Example: The touchstone for professional practice are the professional codes of ethics that govern medicine in face-to-face relationships with patients.