definition of
muster

[1] #1 muster v. [rally, summon, come up, muster up] gather or bring together; "muster the courage to do something"; "she rallied her intellect"; "Summon all your courage". wn

[2] #2 muster v. call to duty, military service, jury duty, etc.. wn

[3] #3 muster n. a gathering of military personnel for duty; "he was thrown in the brig for missing muster". wn

[4] #4 muster n. [conscription, draft, selective service] compulsory military service. wn