noun

1. A ceremonial duty or service, particularly:

2. A position of responsibility.

   “When the office of Secretary of State is vacant, its duties fall upon an official within the department.”

3. Official position, particularly high employment within government; tenure in such a position.

   “She held office as secretary of state until she left office to run for office.”

Synonyms: Divine Office, Liturgy of the Hours, breviary, canonical hours, liturgy of the hours, surgery, bureau, department

verb

1. To provide (someone) with an office.

2. To have an office.