Dictionary.com
Thesaurus.com

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

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

They attributed the halting in the hind legs of a lamb to a callosity formed around the spinal cord.

From Old-Time Makers of Medicine The Story of The Students And Teachers of the Sciences Related to Medicine During the Middle Ages by James Joseph Walsh

Besides causing the animal considerable pain, chafing, if long continued, leads to the formation of a callosity.

From Special Report on Diseases of the Horse by Charles B. Michener

When the best possible results succeed treatment, a large callosity is formed and movement of the pastern joint is restricted.

From Lameness of the Horse Veterinary Practitioners' Series, No. 1 by John Victor Lacroix

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

Baboons have dog-like muzzles and large canine teeth, cheek pouches, a short tail, and naked callosities on the buttocks.

From Webster's Unabridged Dictionary (2nd 100 Pages) by Noah Webster

Lip embracing the column below, with 2 callosities at base.

From The Manual of the Botany of the Northern United States Including the District East of the Mississippi and North of North Carolina and Tennessee by Asa Gray

Vocabulary.com logo
by dictionary.com

Dictionary.com's Learning Companion

Go beyond just looking up words.
Remember them forever with VocabTrainer.

Start training