the officials or office entrusted with administrative duties, maintaining records, and overseeing or performing secretarial duties, especially for an international organization: the secretariat of the United Nations.
2.
a group or department of secretaries.
3.
the place where a secretary transacts business, preserves records, etc.
Also, sec·re·tar·i·ate.
Origin: 1805–15; < Frenchsecrétariat < Medieval Latinsēcrētāriātus. See secretary, -ate3
a. an office responsible for the secretarial, clerical, and administrative affairs of a legislative body, executive council, or international organization
b. the staff of such an office
c. the building or rooms in which such an office is housed
2.
a body of secretaries
3.
a secretary's place of work; office
4.
the position of a secretary
[C19: via French from Medieval Latin sēcrētāriātus, from sēcrētāriussecretary]