Diabolo
Pronunciation : Di*ab"o*lo (di*ab"o*lo)
Part of Speech : n.
Definition : Defn: An old game or sport (revived under this name) consisting in whirling on a string, fastened to two sticks, a small somewhat spool- shaped object (called the diabolo) so as to balance it on a string, toss it in the air and catch it, etc.
Source : Webster's Unabridged Dictionary, 1913