MOB

A mobcap. Goldsmith.

To wrap up in, or cover with, a cowl. [R.]

The lower classes of a community; the populace, or the lowest part of it. A cluster of mob were making themselves merry with their betters. Addison.

Hence: A throgn; a rabble; esp., an unlawful or riotous assembly; a disorderly crowd. The mob of gentlemen who wrote with ease. Pope. Had every Athenian citizen been a Socrates, every Athenian assembly would still have been a mob. Madison. Confused by brainless mobs. Tennyson. Mob law, law administered by the mob; lynch law. -- Swell mob, well dressed thieves and swindlers, regarded collectively. [Slang] Dickens.

To crowd about, as a mob, and attack or annoy; as, to mob a house or a person.