office
//ˈɒfɪs//
Noun
officeSingular
officesPlural
1
A room or building where people work at desks doing business or professional activities
She works in an office in the city center.
2
A position of authority or service, especially in government or a large organization
She was elected to the office of mayor last year.
3
A place where a particular kind of business or service is conducted
I need to go to the post office to mail this package.