sidebone

sidebone or side·bones [sahyd-bohn] ExamplesWord Origin noun Veterinary Pathology.

1. 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 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