How to Use tuff in a Sentence

tuff

noun
  • The site is named Wuda tuff after the district of Mongolia where it was found.
    Josie Garthwaite, Discover Magazine, 21 Oct. 2012
  • By counting up the decay products, Saylor’s team could tell when the crystals—and the tuff as a whole—were created.
    Michael Greshko, National Geographic, 28 Aug. 2019
  • Except for its tuff-guppy face, the Prius Prime is an unassuming mode of transport.
    Mark Maynard, sandiegouniontribune.com, 8 June 2018
  • Some of the most striking sights within the Cappadocia Plateau are villages carved into the volcanic tuff.
    George W. Stone, National Geographic, 16 Aug. 2019
  • Interspersed with the in-person dancers are film sequences within the 400-feet-deep tuff quarry.
    BostonGlobe.com, 13 Oct. 2021
  • The crew made its way around low-growing cactuses, through prickly and fragrant sage, over tuffs of wild grasses.
    Mike Sager, Smithsonian, 28 June 2017
  • The crew made its way around low-growing cactuses, through prickly and fragrant sage, over tuffs of wild grasses.
    Mike Sager, Smithsonian, 29 July 2017
  • The area is known for its Bishop tuff — a type of rock formed by super-heated volcanic ash, which is of interest to researchers.
    Los Angeles Times, 19 July 2021
  • Perched on a brownish-red tuff promontory near the Umbrian border, Civita is a place where time stands still.
    Silvia Marchetti, CNN, 8 Sep. 2022
  • The rock formation is what’s known as a tuff ring, which rises magnificently above all else around it.
    oregonlive, 21 Mar. 2021
  • Chiaia di Luna, a huge bay that backs into a dramatic tuff wall, has one of the island’s few sandy beaches.
    Pilar Guzmán, Condé Nast Traveler, 6 Feb. 2018
  • Here, on its slopes, all the island’s moai were carved from tuff (volcanic ash, which is easier to work with), before being transported as far as 11 miles away.
    Nic McCormack, Bloomberg.com, 1 May 2017
  • As an additional defensive measure, the dwellings, constructed with blocks of pumice-like tuff, had tiny door openings.
    Frank O. Sotomayor, latimes.com, 8 Oct. 2017
  • Some minerals in tuff contain traces of radioactive potassium-40, which decay like clockwork from the time the minerals were created until the present.
    Michael Greshko, National Geographic, 28 Aug. 2019
  • All fossil plants at Wuda tuff have modern living relatives except for this set of rare specimens.
    Josie Garthwaite, Discover Magazine, 21 Oct. 2012
  • About halfway through the hike, the road swings around a water tank and begins a winding ascent through a geologically complex zone of quartzite, limestone and volcanic tuff — an amazing display 540 million years in the making.
    Mare Czinar, The Arizona Republic, 28 Feb. 2022
  • There are older consolidated rocks, loose volcanic tuff produced by explosive eruptions, and a variety of clays, which may or may not contain hot water.
    John Timmer, Ars Technica, 23 Mar. 2022
  • Fish Slough, a National Natural Landmark on the eastern edge of the tablelands, includes vivid petroglyphs chipped into bizarrely eroded volcanic tuff formations that overlook a verdant desert oasis laced with meandering spring-fed creeks.
    Los Angeles Times, 19 July 2021
  • Inside the Roman Forum new exciting archaeological discovery: a hypogeum with a tuff sarcophagus from the 6th century BC.
    Fox News, 19 Feb. 2020
  • For disposal in granite, clay and tuff formations the maximum allowable disposal density is determined by thermal limitations and most scenarios have waste canisters separated by about 8 feet.
    James Conca, Forbes, 27 Apr. 2021

Some of these examples are programmatically compiled from various online sources to illustrate current usage of the word 'tuff.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

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