Definify.com
Webster 1913 Edition
Fistulous
Fis′tu-lous
,Adj.
[Cf. F.
fistuleux
.] 1.
Having the form or nature of a fistula;
as, a
. fistulous
ulcer2.
Hollow, like a pipe or reed; fistulose.
Lindley.
Webster 1828 Edition
Fistulous
FIS'TULOUS
,Adj.