Mafia

noun

Ma·​fia ˈmä-fē-ə 

ˈma-

1

a

: a secret criminal society of Sicily or Italy

b

: a similarly conceived criminal organization in the U.S.

also : a similar organization elsewhere

the Japanese Mafia

c

: a criminal organization associated with a particular traffic

the cocaine Mafia

2

often not capitalized : a group of people likened to the Mafia

especially : a group of people of similar interests or backgrounds prominent in a particular field or enterprise : clique

Synonyms

• gang
• syndicate
• conspiracy
• mob
• clan
• network

Examples of Mafia in a Sentence

a member of the Mafia

He's an important figure in the television mafia.

Recent Examples on the Web

Swedish House Mafia plays the second weekend of Tomorrowland 2025 today. —Katie Bain, Billboard, 25 July 2025

De Soto Music and shopping together The Rhythm & Roots Market will feature Superstar Mafia from 6:30 to 9:30 p.m. Friday, July 25, in Downtown DeSoto. —Debra Skodack, Kansas City Star, 23 July 2025

Despite being outnumbered fifty-to-one by the Five Families of the Italian Mafia, the Westies’ legendary brutality and cunning have given them the leverage necessary to share the spoils through a fragile détente. —Joe Otterson, Variety, 22 July 2025

Her brother, a lawyer who had recently testified as part of an investigation into Mafia dealings, was shot to death by a pair of gunmen in his driveway in 1981. —Jeff Lunden, NPR, 17 July 2025

Word History

Etymology

Mafia, Maffia, a Sicilian secret criminal society, from Italian dialect (Sicily), probably from mafiusu

First Known Use

1866, in the meaning defined at sense 1a

Phrases Containing Mafia

• the Mafia

Kids Definition

Mafia

noun

Ma·​fia ˈmäf-ē-ə 

ˈmaf-

1

: a secret criminal society of Sicily or Italy

2

: a similar criminal organization in the U.S. or elsewhere

Geographical Definition

Mafia

geographical name

Ma·​fia ˈmä-fē-ə 

ˈma-

island of Tanzania in the Indian Ocean south of Zanzibar area 170 square miles (442 square kilometers), population 16,748