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callosity

American  
[kuh-los-i-tee] / kəˈlɒs ɪ ti /

noun

  • callosities
    plural
  1. a callous condition.

  2. Botany. a hardened or thickened part of a plant.

  3. Pathology. callus.


callosity British  
/ kəˈlɒsɪtɪ /

noun

  1. hardheartedness

  2. another name for callus

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms


Etymology

Origin of callosity

1375–1425; late Middle English calosite < Late Latin callōsitās, equivalent to callōs ( us ) callous + -itās -ity


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

There is Van Halen, named after a callosity shaped like a guitar.

From Scientific American ● Aug. 9, 2013

The callosity of Smollett's midshipman, who spat in the pressed man's face when he dared to complain of his sufferings, and roughly bade him die for aught he cared, was characteristic of the service.

From The Press-Gang Afloat and Ashore by J. R. (John Robert) Hutchinson

It should be mentioned, however, that his feet had long been unacquainted with any covering and had attained a degree of callosity that rendered them proof against anything.

From Mauprat by Stanley Young

Shell coniform, broad; aperture effuse, tumid callosity on the inner lip large, and spreading over the spire.

From Zoological Illustrations, Volume I or Original Figures and Descriptions of New, Rare, or Interesting Animals by William Swainson

Their feet, by this kind of exercise, contract a callosity which renders the use of shoes quite unnecessary to them.

From A General History and Collection of Voyages and Travels, Volume 17 Arranged in Systematic Order: Forming a Complete History of the Origin and Progress of Navigation, Discovery, and Commerce, by Sea and Land, from the Earliest Ages to the Present Time by Robert Kerr

Marine experts will compare its genetic material and the patches of raised tissue on its head, known as callosities, against a vast library of genetic data from right whales.

From New York Times ● Jan. 30, 2024

They developed a method of identifying individual whales in part by the raised and roughened patches, called callosities, growing in unique patterns on their skin.

From The Guardian ● Jun. 20, 2018

Both natural and unnatural markings are useful: propeller scars, but also callosities, patches of rough skin that are white because they are infested with cyamids, licelike parasites.

From Scientific American ● Aug. 9, 2013

The head of the bowhead whale is smooth, black, and without the bonnet and the "rock-garden," the colorful clusters of callosities characteristic of the black right whale.

From Whales, Dolphins, and Porpoises of the Western North Atlantic A Guide to Their Identification by David Caldwell

It often lies down to “chew its cud” or to sleep; and this habit produces the callosities upon the sternum and knees, which resemble those of the camels.

From Quadrupeds, What They Are and Where Found A Book of Zoology for Boys by William Harvey

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