office

noun

of·​fice ˈä-fəs 

ˈȯ-

1

: a place where a particular kind of business is transacted or a service is supplied: such as

a

: a place in which the functions of a public officer are performed

the Social Security office

b

: the directing headquarters of an enterprise or organization

the company's main/home office

c

: the place in which a professional person conducts business

went to the doctor's office

d

: a room with a desk where a particular person works

—often used before another noun

office workers/staff

office equipment/supplies

2

a

: a special duty, charge, or position conferred by an exercise of governmental authority and for a public purpose : a position of authority to exercise a public function and to receive whatever emoluments may belong to it

has been in office for a decade

will take/leave office next month

was elected to a two-year term of office

plans to run for office [=campaign to be elected to an office]

b

: a position of responsibility or some degree of executive authority

3

: a prescribed form or service of worship

specifically, Office : divine office

4

: a religious or social ceremonial observance : rite

5

a

: something that one ought to do or must do : an assigned or assumed duty, task, or role

b

: the proper or customary action of something : function

c

: something done for another : service

6

offices plural, chiefly British : the apartments, attached buildings, or outhouses in which the activities attached to the service of a house are carried on

7

a

: a major administrative unit in some governments

British Foreign Office

b

: a subdivision of some government departments

Patent Office

Synonyms of office

• department
• agency
• bureau
• desk

Choose the Right Synonym for office

function, office, duty, province mean the acts or operations expected of a person or thing.

function implies a definite end or purpose or a particular kind of work.

the function of language is two-fold: to communicate emotion and to give information

—Aldous Huxley

office is typically applied to the function or service associated with a trade or profession or a special relationship to others.

they exercise the offices of the judge, the priest, the counsellor

—W. E. Gladstone

duty applies to a task or responsibility imposed by one's occupation, rank, status, or calling.

it is the judicial duty of the court, to examine the whole case

—R. B. Taney

province applies to a function, office, or duty that naturally or logically falls to one.

I felt it was not my province to inquire

—Anne Brontë

Examples of office in a Sentence

She works at our Chicago office.

Are you going to the office today?

The supervisor held an informal meeting in his office.

Her office is on the top floor near the elevator.

He misbehaved in class and was sent to the principal's office.

We use the extra bedroom in our house as an office.

We stopped by the lawyer's office to pick up some documents.

He has been in office for a decade.

He was voted out of office.

He won the election and will take office at the beginning of the year.

Recent Examples on the Web

Houlihan conducted analysis on behalf of the family office investors. —Shawn Tully, Fortune, 1 Nov. 2025

Unlike past tours, the public will not be able to visit the ground floor, which features the Vermeil Room, the China Room and the library, as they are now being used by the first lady’s office, Clemens told USA TODAY. —Swapna Venugopal Ramaswamy, USA Today, 31 Oct. 2025

Those affected worked in sound, camera operating, stunts, rigging, transportation, the production office, extras casting, hair, photography and stunts. —Lynette Rice, Deadline, 31 Oct. 2025

Richmond Sheriff Antoinette Irving announced that her office had launched an internal investigation and was reviewing bodycam footage to determine the circumstances around the use of force. —Jessica Lynch, Billboard, 31 Oct. 2025

Word History

Etymology

Middle English, "position of authority, duties of a position, proper function, ecclesiastical service, space used for business or domestic functions," borrowed from Anglo-French, borrowed from Latin officium "beneficial act in fulfillment of an obligation, duty, functions in a position, post" (Late Latin, "ecclesiastical service"), contraction of opificium (attested in sense "constructive work"), from opi- (base of opis, *ops "power, ability" and oper-, opus "work, effort") + facere "to make, do, bring about" + -ium, deverbal suffix of function or state — more at opus, do entry 1

Note: Though officium is formally a contraction of opificium, their senses diverge, the latter noun maintaining a transparent relation to the agent noun opifex "craftsman, artificer."

First Known Use

13th century, in the meaning defined at sense 2a

Phrases Containing office

• back-office
• booking office
• box office
• enter office
• foreign office
• front office
• home office
• inter-office
• land office
• land-office business
• main/home office
• oath of office
• office boy
• office girl
• office hours
• office park
• office politics
• patent office
• post office
• post office box
• press office
• printing office
• register office
• registry office
• run for office
• take/leave office
• take office
• term of/in office
• term of office
• ticket office

Rhymes for office

• interoffice

Kids Definition

office

noun

of·​fice ˈäf-əs 

ˈȯf-

1

: a special duty or post and especially one of authority in government

hold public office

2

: a prescribed form or service of worship : rite

3

: something done for another : service

4

: a place where a business is carried on

ticket office

a dentist's office

5

: a large government department

Patent Office

Legal Definition

office

noun

of·​fice

1

: a special duty, charge, or position conferred by governmental authority and for a public purpose

qualified to hold public office

broadly : a special duty or position of authority

hold an office of trust

2

: a place where business or administration is conducted or services are performed

3

: a special administrative department or unit

office of the district attorney