A set of tasks that fulfills a purpose or duty; an assignment set by an employer, or by oneself.
Religious evangelism.
An infrequent gathering of religious believers in a parish, usually part of a larger regional event with a central theme.
A number of people appointed to perform any service; a delegation; an embassy.
A settlement or building serving as a base for missionary work.
Third World charities, particularly those which preach as well as provide aid.
To do missionary work, proselytize.
To send on a mission.
An act of venturing out to do a task, etc.
An operational flight carried out by a spacecraft involving a return to Earth.
An operational flight carried out by a single military aircraft.
An attack made by troops from a besieged position; a sally.
An act of trying to enter a new field of activity.
An attacking move.
Synonym of sally port (“an entry to or opening into a fortification to enable a sally”)
A series of aerial photographs taken during the flight of an aircraft; (by extension) a photography session.
To carry out a sortie; to sally.