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mob

SayMOB/mɑb/UK/mɒb/

Pluralmobs

Verbmobs, mobbing, mobbed

15 meanings of mob

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  1. 1
    nouncountable
    A crowd of people that is large or unruly, especially one intent on rioting or causing destruction.

    The mob surged toward the palace gates, shouting for the king to appear.

    Police struggled to hold back the mob as it pushed through the barriers.

    Similarcrowd, horde, rabble, throng, pack

    Note

    The core sense, and its name is a judgment: a clipping of Latin mobile vulgus, "the fickle crowd." What makes a group of people into one is unpredictability and the threat of disorder, not size alone. James Madison relies on exactly that in Federalist No. 55 (1788). Even an assembly of Socrateses, he argues, would still be one, because the number of people, not their quality, decides it.

  2. 2
    nouncountable
    A syndicate of professional criminals, such as the Mafia, that runs organized crime.

    Federal agents spent years building a case against the mob.

    She wrote a book about how the mob infiltrated local unions.

    Similarmafia, syndicate, underworld

    Note

    The underworld sense, where a capital letter makes a difference. Lowercase, it means any organized gang; capitalized as the Mob, it means a specific organization such as the Mafia. It works well as a modifier, as in "a mob killing" in Paul Chadwick's Concrete (1986). Mary Roberts Rinehart and Avery Hopwood's The Bat (1926) gives the idiom for belonging: its loner "didn't run with a mob."

  3. 3
    verbtransitive
    To gather in a crowd around someone, sometimes pressing in with hostility.

    Protesters mobbed the official as he tried to reach his car.

    Excited supporters mob the players whenever the team wins at home.

    Similarsurround, besiege, swarm, crowd, throng

    Note

    Here the crowding is aimed at a person, and the hostility is optional: fans mob their idols as readily as protesters mob an official. The verb is especially common in the passive. Alexis Petridis, covering Glastonbury in 2017, writes that the opposition leader's Land Rover "was mobbed by fans." The object can be whatever carries the person, a car included. For crowding a place, see the sense for packed venues.

  4. 4
    verbtransitive
    To crowd into or around a place, packing it with people.

    Crowds mobbed the stadium hours before kickoff.

    Bargain hunters mob the markets during the holiday rush.

    Similarthrong, pack, crowd, swarm, jam

  5. 5
    nouncollectivecountable
    A group of grazing animals, such as horses or cattle, moving or kept together.

    The drovers guided the mob across miles of open country.

    A restless mob of cattle milled around the watering hole.

    Similarherd, drove

  6. 6
    nouncountable
    A computer-controlled character in a video game, especially one that exists to be fought or killed to advance the game.

    The dungeon was packed with mobs guarding the treasure.

    Players must clear every mob before the boss appears.

    Similarmobile

    Note

    Gamers' shorthand with an origin of its own. Richard Bartle used mobile for objects that could move in an early MUD, the clipped form stuck, and mobile remains a synonym. It is a countable noun: players clear every mob, or, as a player called Wolfie put it on alt.games.everquest in 2002, "zerg the mob" with sheer numbers. No crowd is implied, because one monster is one mob.

  7. 7
    nouncollectivecountable
    A group of kangaroos living or moving together.

    A mob of kangaroos grazed near the highway at sunrise.

    The ranger counted more than forty animals in a single mob.

    Similartroop

  8. 8
    nouncountable
    In Aboriginal Australian usage, a group of people connected through an extended family, clan, or wider community, and associated with a particular place or country.

    The elder spoke on behalf of his mob during the land negotiations.

    Many in her mob still gather for ceremonies on their traditional country.

    Similarclan, people, community, kin

    Note

    A word of belonging rather than of crowds: it names the people one comes from, tied to kin and to country. It usually follows a people's name or an identity word, as in "the Noongar mob" or Claire G. Coleman's "blak mob" (2021). Nothing of the unruly crowd carries over, so a reader should hear no disorder in it. Here, "my mob" means my people.

  9. 9
    nounabbreviation
    Abbreviation of mobile phone. British, informal.

    She texted from her mob during the break.

    My mob ran out of battery halfway through the trip.

    Note

    A clipping of a clipping: mobile phone was shortened to mobile, and mobile to this. It inflects as an ordinary noun, plural mobs, and shares only its spelling with the crowd sense. One collision is worth knowing: "my mob" can also mean one's people in the Aboriginal Australian sense. Where both readings are possible, the full word mobile is safer.

  10. 10
    nouncollectivecountable
    A group of emus living or traveling together.

    A mob of emus raced alongside the truck for a while.

    The drought scattered the local mob of emus across the plain.

    Similarflock

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Origins

Meanings 1–5, 7–8, 10, 12

From Middle English 'mob', a shortening of 'mobile', from Latin 'mōbile (vulgus)' meaning 'fickle crowd'. The video-gaming sense comes from English 'mobile', used by Richard Bartle for objects capable of movement in an early MUD.

Meanings 11, 14–15

An alteration of 'mab'.

Meanings 6, 9, 13

An abbreviation of 'mobile'.