Touchstone Imaging is your trusted diagnostic medical imaging partner, with centers in Texas, Colorado, Oklahoma, Montana, Arkansas, and Florida.

touchstone suggests a simple test of the authenticity or value of something intangible.

TOUCHSTONE definition: a test or criterion for the qualities of a thing. See examples of touchstone used in a sentence.

Perfect service is the touchstone of a fine restaurant. One of the touchstones you write about in the book is your faith. She survives cruelty and servitude by creating rituals and touchstones …

touchstone (of/for something) something that provides a standard against which other things are compared and/or judged. Grammar was regarded as the touchstone of all language …

touchstone, n. & adj. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Parasmani (lit. 'Touchstone'), a 1963 Indian film.

touch•stone (tuch′ stōn′), n. a test or criterion for the qualities of a thing. a black siliceous stone formerly used to test the purity of gold and silver by the color of the streak produced on it by …

Touchstone Imaging is a national leader in outpatient diagnostic imaging and in-network with 99% of insurance plans. With same day and next day appointments and weekend hours, we fit with …

Use the noun touchstone to describe a basis for comparison. For example, a filmmaker's touchstone might be her all-time favorite movie; she wants her movie to be that good or similar …