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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

A sense of honour without callosity is never blunted for such attacks.

From Translations from the German (Vol 3 of 3) Tales by Musaeus, Tieck, Richter by Thomas Carlyle

There is one on the Shameen bridge who has a callosity like a horn on his forehead, with which he strikes the pavement and produces an audible thump.

From The Golden Chersonese and the Way Thither by Isabella L. (Isabella Lucy) Bird

The Cavernous Ulcer is that the Entrance of which is streight and the bottom broad wherein there are many Holes fill'd with malignant Sanies, without any callosity or hardness in its sides.

From The Compleat Surgeon or, the whole Art of Surgery explain'd in a most familiar Method. by Charles Gabriel Le Clerc

A bursa may form beneath a callosity, and if it becomes inflamed may cause considerable suffering; if suppuration ensues, a sinus may form, resembling a perforating ulcer of the foot.

From Manual of Surgery Volume First: General Surgery. Sixth Edition. by Alexis Thomson

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

This habit will account for the callosities already mentioned.

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

Yellowish-brown lice and, less frequently, barnacles grow on the callosities.

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

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