A number of things or persons being in some relation to one another.
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 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 come together to form a group.
To put together to form a group.
A person in charge of the ceremonial arrangement and management of a gathering.
A federal lawman.
A high-ranking officer in the household of a medieval prince or lord, who was originally in charge of the cavalry and later the military forces in general.
A military officer of the highest rank in several countries, including France and the former Soviet Union; equivalent to a general of the army in the United States. See also field marshal.
To arrange (facts, etc.) in some methodical order.
To gather data for transmission.
To arrange (troops, etc.) in line for inspection or a parade.
To serialize an object into a marshalled state represented by a sequence of bytes that can later be converted back into an object with equivalent properties.
To ceremoniously guide, conduct or usher.