The meaning of MOB is a large and disorderly crowd of people; especially : one bent on riotous or destructive action. How to use mob in a sentence. Synonym Discussion of Mob.

There are five main New York City Mafia families, known as the Five Families: the Gambino, Lucchese, Genovese, Bonanno, and Colombo families. The Italian-American Mafia has long dominated …

A mob is a large, disorganized, and often violent crowd of people. The inspectors watched a growing mob of demonstrators gathering.

When birds or small animals mob a bigger or more frightening bird or animal that is hunting them, they attack it together and force it to go away.

mob noun 1. crowd, pack, collection, mass, body, press, host, gathering, drove, gang, flock, herd, swarm, horde, multitude, throng, assemblage a growing mob of demonstrators

There are 14 meanings listed in OED's entry for the noun mob, three of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Sep 21, 2025 · A “mob” is commonly defined as a large and disorderly crowd of people, especially one that may become violent or dangerous. While the term can be applied generally to any large, unruly …

Oct 1, 2024 · A mob is essentially a highly emotional, unstable crowd that often engages in violent or destructive behavior, characterized by diminished personal responsibility and heightened …

4 days ago · mob (third-person singular simple present mobs, present participle mobbing, simple past and past participle mobbed) (transitive) To wrap up in, or cover with, a cowl.

Mob definition: A large and often disorderly crowd.