Wordnet 3.0
NOUN (2)
1.
a member of the Sicilian Mafia;
2.
a member of the Mafia crime syndicate in the United States;
The Collaborative International Dictionary of English v.0.48:
Maffioso \Maf`fi*o"so\, Mafioso \Ma`fi*o"so\, n.; pl. -si.
[It. maffioso.]
A member of the mafia.
[Webster 1913 Suppl.]
The Collaborative International Dictionary of English v.0.48:
Mafia \Maf"i*a\, Mafioso \Ma`fi*o"so\, n.
see maffia, maffioso.
[Webster 1913 Suppl.]
WordNet (r) 3.0 (2006):
mafioso
n 1: a member of the Sicilian Mafia
2: a member of the Mafia crime syndicate in the United States