sidebone

or side·bones

[sahyd-bohn]

noun Veterinary Pathology.

ossification of the cartilages in the lateral portion of the foot of a horse, resulting in lameness.

Origin of sidebone

First recorded in 1810–20; side¹ + bone

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for sidebone

Historical Examples of sidebone

There is a wide margin of difference in respect to the degrees of severity which may characterize different cases of sidebone.
Special Report on Diseases of the Horse
United States Department of Agriculture