(n): an organization founded and united for a specific purpose
(n): small military unit; usually two or three platoons
(n): a military unit that is part of an army
(n): the state of being with someone
(n): the state of being friends (or friendly)
(n): organization of performers and associated personnel (especially theatrical)
(n): a group of people who work together
(n): a social or business visitor
(n): someone who visits
(n): a social gathering of guests or companions
(n): a gathering for the purpose of promoting fellowship
(n): a band of people associated temporarily in some activity
(n): an unofficial association of people or groups
(n): crew of a ship including the officers; the whole force or personnel of a ship
(n): number needed to make up a whole force
(n): a unit of firefighters including their equipment
(n): an organization regarded as part of a larger social group
(v): be a companion to somebody
(v): keep company with; hang out with