office

/ˈɒf.ɪs/ (bre, ipa) · [ˈɔfɪs] /ˈɑː.fɪs/ (ame, ipa) · [ˈɔfɪs] /ˈä-fəs ˈȯ-/ (ame, mw)

office — noun

  • officesingular
  • officesplural

1. a room, or sometimes a whole building, where staff sit at desks and use computer

1.名詞A2
釋義

a room, or sometimes a whole building, where staff sit at desks and use computers, phones, and printers to do paperwork or business tasks for a company.

例句

Maya shares a small office on the third floor with two other designers.

share + an office (room sense)

Marcus left the office at six o'clock and walked straight to the train station.

leave/arrive at the office

同義詞
  • workplace

    broader — any place of work, including factories or shops

  • workspace

    the personal area or desk inside a larger office

  • bureau

    more formal; often used for news or government offices

文法句型

the office

in/at the office

用法筆記

Often used with 'the' even when the speaker has not mentioned a specific office, because it is understood to mean the speaker's own workplace ('I'm at the office').

常見錯誤

I work in office today.
I work in the office today.
💡countable noun; needs 'the' or 'an' when referring to a specific room or workplace.
She is in office now, please call later.
She is in the office now, please call later.
💡'in office' (no article) means holding a political position; for the room, use 'in the office'.

2. one branch or section of a larger business, often named after the city or region

2.名詞B1
釋義

one branch or section of a larger business, often named after the city or region it serves and reporting to a central headquarters.

例句

The Taipei office handles every customer in East Asia and reports to London twice a month.

the [city] office

Our Berlin office has only twelve staff, but it brings in half of the company's profit.

同義詞
  • branch

    very close synonym, especially for banks and shops

  • bureau

    more common for news agencies and government bodies

  • headquarters

    the main controlling office, never a small one

文法句型

the [city] office

head/branch office

用法筆記

Distinguish from sense 1: this sense names a sub-unit of a company (Taipei office, head office), while sense 1 names a physical room you sit in. Common collocates are 'head', 'branch', 'regional', and city names.

常見錯誤

She works for the New York office of room 305.
She works in room 305 of our New York office.
💡the unit (Sense 2) contains rooms (Sense 1), not the other way round.

3. the place in which a doctor, a dentist, or an animal doctor receives patients fo

3.名詞B1
釋義

the place in which a doctor, a dentist, or an animal doctor receives patients for check-ups, advice, or treatment; British speakers usually call this a 'surgery' or 'practice'.

例句

Dr. Tanaka's office is open from nine to five and closed on Wednesdays.

[Dr. X]'s office

Carlos took his daughter to the dentist's office for a check-up last Monday.

the dentist's office

同義詞
  • clinic

    broader — a building with several doctors or services

  • surgery

    British equivalent for a doctor's office

  • practice

    the business itself, not just the rooms

文法句型

the doctor's/dentist's office

用法筆記

Mainly American English. British speakers normally say 'the doctor's surgery' or 'the GP's practice', and 'the dentist' (not 'the dentist's office') is enough on its own.

常見錯誤

I have an appointment at the doctor office tomorrow.
I have an appointment at the doctor's office tomorrow.
💡needs the possessive 's.

4. an important job in a government, party, or large body, with the power and duty

4.名詞C1
釋義

an important job in a government, party, or large body, with the power and duty that come with it — for example, the role of mayor, minister, or company president.

例句

Mayor Lin took office in January after winning a very close election.

take office (begin a role)

The president has held office for nearly two terms and will step down in May.

hold office (be in a role)

同義詞
  • position

    general word for a job; less ceremonial than 'office'

  • post

    any official appointment, including non-elected jobs

  • tenure

    the period someone holds an office, not the office itself

文法句型

hold/take/leave office

in office

office of [title]

用法筆記

Use 'office' (no article) in the fixed phrases 'take/hold/leave office' and 'in office'. With 'the office of …' (the office of mayor), the article is required because it names a specific post.

常見錯誤

He took the office last month.
He took office last month.
💡the fixed phrase has no article.
During his office, the economy grew.
During his time in office, the economy grew.
💡'office' here means the position, not a span of time; add 'time in'.

5. a named branch of national or city government that handles one area of public wo

5.名詞B2
釋義

a named branch of national or city government that handles one area of public work, such as foreign affairs, taxes, or patents; often written with a capital letter as part of its title.

例句

The Foreign Office issued a travel warning for citizens flying to the region this summer.

the [Name] Office

Britain's Home Office decides who is allowed to enter the country and stay long-term.

Home Office (UK department)

同義詞
  • department

    general word for any government unit; American English prefers this

  • ministry

    common in many countries (but not the UK or US) for the same idea

  • agency

    often a smaller or more specialised body

文法句型

the [Name] Office

Office of [Topic]

用法筆記

Most often a Capitalised proper noun forming the name of a department (the Home Office, the Patent Office, the Tax Office). Distinguish from sense 4: this is the body itself; sense 4 is the personal post a single official holds.

常見錯誤

Britain home office said no.
Britain's Home Office said no.
💡the proper-noun department needs capital letters and the possessive on the country name.