muster

Short definition from Wiktionary

Noun

1. 1
   A gathering: An assemblage or display; a gathering, collection of people or things.
2. 2
   A gathering: An assembling or review of troops, as for parade, verification of numbers, inspection, exercise, or introduction into service.
3. 3
   A gathering: The sum total of an army when assembled for review and inspection; the whole number of effective men in an army.
4. 4
   A gathering: A roundup of livestock for inspection, branding, drenching, shearing etc.
5. 5
   Showing: Something shown for imitation; a pattern.
6. 6
   Showing: A sample of goods.
7. 7
   Showing: An act of showing something; a display.
8. 8
   Showing: A collection of peafowl. (not a term used in zoology)
9. 9
   Synonym of mustee.

Verb

1. 1
   To show, exhibit.
2. 2
   To be gathered together for parade, inspection, exercise, or the like (especially of a military force); to come together as parts of a force or body.
3. 3
   To collect, call or assemble together, such as troops or a group for inspection, orders, display etc.
4. 4
   To enroll (into service).
5. 5
   To gather or round up livestock.