(an instance of) giving authority, permission, or a task, duty, to a person

task, duty

a confidence of members of a business, club, political party etc

conference

a group of people with the right to act or speak for others

group of representatives

(the building of) an ambassador and her or his staff

residence, offices of overseas representatives

(the act of) representing or being represented; (especially) a polite protest

description

a group of people or animals, especially when moving; to move as a group

military