Term: fistula: an abnormal passage leading from a suppurating cavity to the body surface
Broader: passage: a path or channel or duct through or along which something may pass | Unrelated: fishhook: a sharp barbed hook for catching fish
Broader: passage: a path or channel or duct through or along which something may pass | Unrelated: ivy geranium: a commonly cultivated trailing South American plant with peltate leaves and rosy flowers
Broader: passage: a path or channel or duct through or along which something may pass | Unrelated: reversal: turning in an opposite direction or position
Broader: passage: a path or channel or duct through or along which something may pass | Unrelated: wallboard: a wide flat board used to cover walls or partitions; made from plaster or wood pulp or other materials and used primarily to form the interior walls of houses
Broader: passage: a path or channel or duct through or along which something may pass | Unrelated: ethmoid: one of the eight bones of the cranium; a small bone filled with air spaces that forms part of the eye sockets and the nasal cavity
Broader: passage: a path or channel or duct through or along which something may pass | Unrelated: basidium: a small club-shaped structure typically bearing four basidiospores at the ends of minute projections; unique to basidiomycetes
Broader: passage: a path or channel or duct through or along which something may pass | Unrelated: couple: (physics) something joined by two equal and opposite forces that act along parallel lines
Broader: passage: a path or channel or duct through or along which something may pass | Unrelated: antedonidae: feather stars
Broader: passage: a path or channel or duct through or along which something may pass | Unrelated: transit line: a line providing public transit
Broader: passage: a path or channel or duct through or along which something may pass | Unrelated: lizardfish: tropical fishes with large mouths in lizard-like heads; found worldwide