What's the difference between stone and touchstone?

Stone


Definition:

  • (n.) Concreted earthy or mineral matter; also, any particular mass of such matter; as, a house built of stone; the boy threw a stone; pebbles are rounded stones.
  • (n.) A precious stone; a gem.
  • (n.) Something made of stone. Specifically: -
  • (n.) The glass of a mirror; a mirror.
  • (n.) A monument to the dead; a gravestone.
  • (n.) A calculous concretion, especially one in the kidneys or bladder; the disease arising from a calculus.
  • (n.) One of the testes; a testicle.
  • (n.) The hard endocarp of drupes; as, the stone of a cherry or peach. See Illust. of Endocarp.
  • (n.) A weight which legally is fourteen pounds, but in practice varies with the article weighed.
  • (n.) Fig.: Symbol of hardness and insensibility; torpidness; insensibility; as, a heart of stone.
  • (n.) A stand or table with a smooth, flat top of stone, commonly marble, on which to arrange the pages of a book, newspaper, etc., before printing; -- called also imposing stone.
  • (n.) To pelt, beat, or kill with stones.
  • (n.) To make like stone; to harden.
  • (n.) To free from stones; also, to remove the seeds of; as, to stone a field; to stone cherries; to stone raisins.
  • (n.) To wall or face with stones; to line or fortify with stones; as, to stone a well; to stone a cellar.
  • (n.) To rub, scour, or sharpen with a stone.

Example Sentences:

  • (1) Among its signatories were Michael Moore, Oliver Stone, Noam Chomsky and Danny Glover.
  • (2) Follow-up studies using radiological methods show worse results (recurrent stones in II: 21.2%, in I: 5.8%, stenosis of EST in II: 6.1%, in I: 3.1%): Late results of EST because of papillary stenosis are still worse compared to those of choledocholithiasis.
  • (3) Other serious complications were reservoir perforation during catheterisation in 3 and development of stones in the reservoir in 2 patients.
  • (4) In conclusion, 1) etiology of urinary tract stone in all recurrent stone formers and in all patients with multiple stones must be pursued, and 2) all stones either removed or passed must be subjected to infrared spectrometry.
  • (5) Predisposition to pancreatitis relates to duct size rather than stone size per se.
  • (6) Three of these patients, who had a solitary stone could successfully be treated by ESWL as monotherapy.
  • (7) In cholesterol stones and cholesterolosis specimens, relatively strong muscle strips had similar responses to 10(-6) M cholecystokinin-8 in normal calcium (2.5 mM) and in the absence of extracellular calcium.
  • (8) No significant complications were related to ESWL and 90% of those followed up after successful ESWL proved stone-free at 6 weeks.
  • (9) The addition of alcohol to the drinking-water resulted in the formation of stones rich in pigment.
  • (10) One biliary stone showed cholesterol with spherical bodies of calcium carbonate and pigment.
  • (11) Israel has complained in recent weeks of an increase in stone throwing and molotov cocktail attacks on West Bank roads and in areas adjoining mainly Palestinian areas of Jerusalem, where an elderly motorist died after crashing his car during an alleged stoning attack.
  • (12) The first problem facing Calderdale is sheep-rustling Happy Valley – filmed around Hebden Bridge, with its beautiful stone houses straight off the pages of the Guardian’s Lets Move To – may be filled with rolling hills and verdant pastures, but the reality of rural issues are harsh.
  • (13) The minimal advantage in rapidity of stone dissolution offered by tham E over tham is more than offset by the considerably increased potential for toxic side effects.
  • (14) The Broken King by Philip Womack Photograph: Troika Books The Sword in the Stone begins with Wart on a "quest" to find a tutor.
  • (15) It is no longer necessary for the kidney to be free of stones at the end of the operation.
  • (16) So let's be clear: children taking this drug, which is administered orally, do not get stoned.
  • (17) Patients with unilateral renal stone(s) with at least 1 diameter between 7 and 25 mm.
  • (18) Whether they affect ureteral motility in vivo or whether they can counteract ureteral spasm associated with ureteral stones have not been established.
  • (19) Recurrent stones are usually "silent," and we do not usually treat asymptomatic stones.
  • (20) Forty impressions were poured with the disinfectant dental stone and a similar number were poured with a comparable, nondisinfectant stone.

Touchstone


Definition:

  • (n.) Lydian stone; basanite; -- so called because used to test the purity of gold and silver by the streak which is left upon the stone when it is rubbed by the metal. See Basanite.
  • (n.) Any test or criterion by which the qualities of a thing are tried.

Example Sentences:

  • (1) Says one senior Labour figure: “Talking about immigration has become a touchstone of whether you are listening to voters.” As for Mr Cameron, the man who used to express himself wary of “going there” has been sucked into a populist bidding war with the Farageistes.
  • (2) Not surprisingly, the Thugs caught the imagination of the British at home (which is how the word "thug" entered the English language), and became a touchstone for colonial justifications for ruling India.
  • (3) If an Australian official purported to give a direction to a service provider to reject a request to leave the premises the service provider would be entitled to say, ‘I’m exercising a power pursuant to Nauruan law and that must be my guiding touchstone, not simply the dictates of Australia.’” French asked whether the commonwealth, in the implementation of the arrangements, could be taken to provide “material support necessary for the establishment and maintenance of a detention regime”.
  • (4) This case is quickly becoming a touchstone for the American Muslim community’s sense of security and inclusion.
  • (5) Through his unique voice and vision The Daily Show has become a cultural touchstone for millions of fans and an unparalleled platform for political comedy that will endure for years to come.” The network gave no reason for the retirement, nor any indication about a successor at the New York studio.
  • (6) He became a touchstone for conservatives – his name is by far the most-invoked by modern Republican politicians.
  • (7) It appears that the NLRB's lack of familiarity with the health care industry and particularly with the day-to-day functioning of a hospital led it to search for touchstones such as the status of an RN or the certification of technicians that would enable it to make easy but illogical distinctions.
  • (8) Noteworthy is that presented by Touchstone et al in which a minimum of effort is required.
  • (9) It is "one of the great cultural touchstones of our society, and we would definitely be the poorer without it.
  • (10) A review of the literature on cavernous hemangiomas of the liver, including our own experience with 14 cases, provides data as a touchstone for discussion of the incidence, etiology, symptoms, pathology, diagnosis including ultrasound, radionuclide imaging, computed tomography and angiography, management including resection, hepatic artery ligation, radiation and corticosteroid, and the natural history of these lesions.
  • (11) Over the last decade, Colombia has been a touchstone of what good design and enlightened politics can do for cities.
  • (12) He has somehow managed to seem wildly out of step with prevalent trends, even as his classic albums became an unimpeachable touchstone for a variety of new artists.
  • (13) The touchstone of their success was not the colour of their politics but the character of their advocacy.
  • (14) Plus tentative steps to flesh out policies beyond the touchstone issues of Europe and immigration.
  • (15) A touchstone issue for the industry is likely to be the BBC and its future.
  • (16) Eye-catching headlines on populist touchstones need to live up to their billing: on all these three Cameron falters once voters are confronted with realities and complexities.
  • (17) Though Egypt's post-Morsi constitution outlaws faith-based parties, and a Morsi-era clause about religious legislation was cut, religion has otherwise been a frequent touchstone for the various wings of President Abdel Fatah al-Sisi's administration.
  • (18) As stylistic touchstones, Flaubert's strict English contemporaries – Dickens, say, or George Eliot – were not self-conscious enough about language, for all their genius.
  • (19) To illustrate this, the so-called 'total locked-in syndrome', in which preserved consciousness is combined with a total loss of motor abilities due to a lower ventral brain stem lesion, is presented as a touchstone for behaviorism.
  • (20) Along with a host of other cult and alternative influences percolating into the mainstream, its presence was widely felt by the late 1990s, from the west's embrace of Pokémon fever, to tabloid moral panics, to the obvious visual transfusion received by The Matrix – which became the key touchstone for the next decade of Hollywood actioners.

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