- to assemble (troops, a ship's crew, etc.), as for battle, display, inspection, orders, or discharge.
- to gather, summon, rouse (often followed by up): He mustered all his courage.
- to assemble for inspection, service, etc., as troops or forces.
- to come together; collect; assemble; gather.
- an assembling of troops or persons for formal inspection or other purposes.
- an assemblage or collection.
- the act of mustering.
- (formerly) a list of the persons enrolled in a military or naval unit.
- to enlist into service in the armed forces.
- to discharge from service in the armed forces: He will be mustered out of the army in only two more months.
- pass muster,
- to pass a cursory inspection.
- to measure up to a certain standard; be adequate: Your grades don't pass muster.
- to call together (numbers of men) for duty, inspection, etc, or (of men) to assemble in this way
- US
- to enlist into military service
- to discharge from military service
- to round up (livestock)
- to summon or gather
- an assembly of military personnel for duty, inspection, etc
- a collection, assembly, or gathering
- the rounding up of livestock
- a flock of peacocks
- to be acceptable
