diabolo noun. 
[dɪ'abǝlǝʊ, dʌɪ-] Pl. 
-os. 
E20.[Italian from ecclesiastical Latin diabolus DEVIL noun.]A game in which a two-headed top is thrown up and caught on a string stretched between two sticks; the top used in this game.
►  Earlier called 
le diable (see 
DIABLE noun); also 
the devil on two sticks. 
 [TahlilGaran] English Dictionary ▲