1. A chronic inflammation of the withers of a horse
   - fistulous withers 
2. An abnormal passage leading from a suppurating cavity to the body surface
   - sinus

Derived forms: fistulas, fistulae

See also: fistular, fistulous

Type of: animal disease, passage, passageway

Encyclopedia: Fistula

• basil mint
• Basil of Caesarea
• Basil the Great
• basil thyme
• basilar
• basilar artery
• basilar membrane
• basilary
• basileus
• basilic vein
• basilica
• basilican
• Basilicata
• Basiliscus
• basilisk
• basin
• basinal
• basined
• basinet
• basinful
• basipetal
• basis
• basiscopic
• basivertebral vein
• bask