door

/dɔː(r)/ (bre, ipa) · /dɔːr/ (ame, ipa) · /ˈdȯr/ (ame, mw)

door — noun

  • doorsingular
  • doorsplural

1. A flat panel made of wood, glass, or another solid material. People open and clo

1.名詞A1
釋義

A flat panel made of wood, glass, or another solid material. People open and close it to move between spaces such as inside a house and the street, one room and the next, a cupboard and a kitchen, or a car and the outside.

例句

Xiu pushed the heavy wooden door open and walked into the kitchen.

push + door + open — verb + door + adjective complement

Aarav locked the front door before leaving for school at seven.

lock the front door — common daily household action

同義詞
  • gate

    a larger, often outdoor entrance that swings or slides, usually made of metal or bars

  • entrance

    the opening or area where you go in, not the moving barrier itself

常見錯誤

I opened the door for go outside.
I opened the door to go outside.
💡after 'open the door', use 'to' + infinitive for purpose, not 'for'.

2. The activity of checking who may enter a venue — for instance, collecting entry

2.名詞B1
釋義

The activity of checking who may enter a venue — for instance, collecting entry passes at the door of a theatre or verifying ages before letting people into a nightclub.

例句

Ishaan worked the door at the concert hall for three summers before college.

work the door — fixed phrase for ticket-collecting job

Élise worked the door at the Grand Theatre for six months last year.

work the door at [venue] — fixed phrase for ticket duty

同義詞
  • bouncer

    a person who works at a club entrance to keep out troublemakers, often more aggressive than a ticket-collector

  • ticket collector

    someone whose main job is taking tickets, not checking identity or enforcing rules

用法筆記

The phrase 'work the door' is the most common expression for this sense. 'Stand at the door' describes the physical position but does not by itself imply the ticket-collecting duty.

3. A way of referring to a house, flat, or other building by how many buildings awa

3.名詞A2
釋義

A way of referring to a house, flat, or other building by how many buildings away it is from another one along a street.

例句

The Watanabe family lives three doors down from the town library.

three doors down — distance expression with number

Gabriel knocked on every door along Maple Street asking for donations.

同義詞
  • house

    the standard word for a building where people live, less informal than 'door' in this metonymic sense

  • home

    a place where someone lives, with emotional warmth implied

用法筆記

This sense is most often used in the plural ('three doors down', 'two doors away') or in the fixed phrase 'next door'. It does NOT refer to the physical door panel but to the whole building or residence.

常見錯誤

She lives in the door of 42.
She lives in the house at number 42.
💡'door' here refers to a whole building in expressions like 'three doors down', not in addresses.

4. In or into the area outside a building, not inside it.

4.名詞A2
釋義

In or into the area outside a building, not inside it.

例句

The children played out of doors until the street lights came on.

out of doors — fixed phrase for outside

Joaquín prefers to eat out of doors when the weather is warm.

同義詞
  • outdoors

    the standard adverb; 'out of doors' is a slightly more formal alternative

  • outside

    the most common everyday word for this meaning

反義詞

用法筆記

Almost always used in the fixed phrase 'out of doors'. The more common single-word equivalent is 'outdoors' or 'outside'. 'Out of doors' sounds slightly more literary or old-fashioned.

常見錯誤

We ate out door.
We ate out of doors.
💡the fixed phrase requires 'of' between 'out' and 'doors'.

5. A chance or way to reach, get, or achieve something that you want — for example,

5.名詞B1
釋義

A chance or way to reach, get, or achieve something that you want — for example, a job offer that opens the door to a new career, or a law that opens the door to change.

例句

The scholarship opened the door to a better education for Xiu.

open the door to [something] — opportunity idiom

With the right training, Hana opened the door to a better career.

同義詞
  • opportunity

    a direct synonym, but 'door' is more metaphorical and informal

  • gateway

    similar metaphor, often implying a path to a different kind of life or status

  • pathway

    less common, suggests a series of steps rather than a single opening

反義詞
  • barrier

    something that blocks access or prevents progress

文法句型

door to [something]

door for [someone]

open the door to [something]

用法筆記

Most commonly used in the fixed expression 'open the door to [something]'. The plural 'open doors' is also common. The preposition that follows is almost always 'to'.

常見錯誤

The program opened the door of success.
The program opened the door to success.
💡the preposition after 'open the door' in this sense is 'to', not 'of'.