To come together to form a group.
To put together to form a group.
A column in the periodic table of chemical elements.
An element of an espresso machine from which hot water pours into the portafilter.
A (usually small) group of people who perform music together.
An air force formation.
A number of users with the same rights with respect to accession, modification, and execution of files, computers and peripherals.
A number of things or persons being in some relation to one another.
A subset of a culture or of a society.
A functional group.
A small number (up to about fifty) of galaxies that are near each other.
A collection of formations or rock strata.
A number of eighth, sixteenth, etc., notes joined at the stems; sometimes rather indefinitely applied to any ornament made up of a few short notes.
A set with an associative binary operation, under which there exists an identity element, and such that each element has an inverse.
A commercial organization.
A set of teams playing each other in the same division, while not during the same period playing any teams that belong to other sets in the division.
To crowd into or around a place.
To wrap up in, or cover with, a cowl.
To crowd around (someone), sometimes with hostility.
A mob cap.
See also: Mob, Mafia (proper noun senses for specific ones)
A group of animals such as horses or cattle.
mobile phone
See also: Mob (the masses)
A large or disorderly group of people; especially one bent on riotous or destructive action.
A group of kangaroos.
A mafia: a group that engages in organized crime.
A non-player character, especially one that exists to be fought or killed to further the progression of the story or game.
A group of Aboriginal people associated with an extended family group, clan group or wider community group, from a particular place or country.
A flock of emus.