The Collaborative International Dictionary of English v.0.48:
Glutton \Glut"ton\, n. [OE. glotoun, glotun, F. glouton, fr. L.
gluto, glutto. See Glut.]
1. One who eats voraciously, or to excess; a gormandizer.
2. Fig.: One who gluts himself.
Gluttons in murder, wanton to destroy. --Granville.
3. (Zool.) A carnivorous mammal (Gulo gulo formerly Gulo
luscus), of the weasel family Mustelid[ae], about the
size of a large badger; called also wolverine,
wolverene and carcajou. It was formerly believed to be
inordinately voracious, whence the name. It is a native of
the northern parts of America, Europe, and Asia.
[1913 Webster +PJC]
Glutton bird (Zool.), the giant fulmar (Ossifraga
gigantea); -- called also Mother Carey's goose, and