What does agraffe mean?
The definition of agraffe
A*graffe”, n.
Etym: [F. agrafe, formerly agraffe, OF. agrappe. See Agrappes.]

1 A hook or clasp. The feather of an ostrich, fastened in her turban by an agraffe set with brilliants. Sir W. Scott.
2 A hook, eyelet, or other device by which a piano wire is so held as to limit the vibration.