sidebone

noun

sidebone

noun

Etymology From side + bone.

1

A morbid growth or deposit of bony matter at the sides of the coronet and coffin bone of a horse.

  • ringbone and sidebone co-exist in the same leg, […]where the three bones are completely anchylosed1861, John Henry Walsh, The Horse in the Stable and in the Field:

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.