管状的;中空的
Fistulous \Fis"tu*lous\, a. [Cf. F. fistuleux.] 1. Having the form or nature of a fistula; as, a fistulous ulcer. 2. Hollow, like a pipe or reed; fistulose. --Lindley.
fistulous adj 1: of or pertaining to or attacked by a fistula 2: like a reed or tube [syn: {fistular}, {fistulate}]