fistulous
Fis"tu*lous, a. Etym: [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.
Fis"tu*lous, a. Etym: [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.