Meanings

fixed number (of people)

tour conductor

employee (of a store)

party member

mobilization order

mobilization

(special) correspondent (e.g. for a newspaper)

storm trooper

(necessary) personnel

juror

trustee

staff

military strength

mine guards (during a strike)

rehabilitation

saboteur

this member (of an assembly)

full house

Democratic National Committee (US)

European Commission (executive of the EU)