A group of businesses or nations that collude to limit competition within an industry or market.
A ship used to negotiate with an enemy in time of war, and to exchange prisoners.
An official agreement concerning the exchange of prisoners.
A written letter of defiance or challenge.
A combination of political groups (notably parties) for common action.
The act of submitting or giving e.g. a completed piece of work.
The act of submitting or yielding; surrender.
A submission hold in wrestling, mixed martial arts, or other combat sports.
The thing which has been submitted.
A subset or component of a mission.