Initialism of mother of the bride.

(dentistry) Initialism of mesio occlusal buccal. / Initialism of missing on blog, the act of abandoning ones blog (or weblog) for an extended period of time

(nautical) Initialism of man overboard, used e.g. on the emergency button of a satellite navigator. By pushing the button the operator stores the coordinates of a man overboard incident for easy access.

A large or disorderly group of people; especially one bent on riotous or destructive action. / (archaic) The lower classes of a community; the rabble.

(transitive) To crowd around (someone), sometimes with hostility. / (transitive) To crowd into or around a place.

(obsolete) A promiscuous woman; a harlot or wench; a prostitute. / A mob cap.

(transitive) To wrap up in, or cover with, a cowl.

mobile phone

The Mafia: any particular mafia, mentioned uniquely within the discussion's established or implicit context, usually and especially the Sicilian–Italian–Italian-American one (especially in American English) but occasionally others (e.g., the Russian one, the Japanese one).

plural of mobbing