Link Centre Dictionary

touchstone

touchs·tone

UK/ˈtʌt͡ʃstəʊn/ US/ˈtʌˌtʃstoʊn/ rare

noun

1.

a basis for comparison; a reference point against which other things can be evaluated

  • “the schools comply with federal standards”
  • “they set the measure for all subsequent work”

Origin

From touch + stone.

Phrases

  • philosopher's stone

Related words

Broader terms

WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.