fistula
- n a chronic inflammation of the withers of a horse
- n an abnormal passage leading from a suppurating cavity to the body surface
fistulina hepatica
- n a popular edible fungus with a cap the color of liver or raw meat; abundant in southeastern United States
fistulinaceae
- n a family of fungi closely related to the family Polyporaceae except that the tubes on the undersurface of the cap are separate from each other
fistulous withers
- n a chronic inflammation of the withers of a horse
fitch
- n dark brown mustelid of woodlands of Eurasia that gives off an unpleasant odor when threatened