sit·​fast ˈsit-ˌfast How to pronounce sitfast (audio)
: a callosity with inflamed edges formed on a horse's back by the chafing of the saddle

called also setfast

Dictionary Entries Near sitfast

Cite this Entry

“Sitfast.” Medical Dictionary, Merriam-Webster, Accessed 2 Mar. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!