Meaning & use

open door

noun·Everyday

Last updated

UK/ˌəʊpən ˈdɔː/
US/ˌoʊpən ˈdɔːr/

Meanings

  1. nouncountable

    A doorway or entrance that is not closed, allowing people to enter freely.

    Grammar: Countable: 'an open door,' 'the open doors.' Often used with 'through': 'walk through an open door.'

    Patterns

    • through an open door
    • leave the door open
    • an open door to something

    She left the open door and the cat ran out.

    We could see the garden through the open door.

    He stood in the open door and waited for us.

  2. nouncountablefigurative

    A situation that gives someone a chance to do something or to be welcomed.

    Grammar: Usually singular in this sense: 'an open door to success.'

    Patterns

    • an open door to something
    • open the door to something
    • open doors for someone

    A good education can be an open door to many careers.

    The new policy opened the door to foreign investment.

    Her internship opened doors for her in the industry.

  3. nouncountable

    A policy of allowing anyone to enter, join, or take part without restrictions.

    Grammar: Often used in the phrase 'open door policy.'

    Patterns

    • open door policy
    • have an open door policy

    The company has an open door policy for employees to speak to managers.

    The university follows an open door admission policy for local students.

    The government announced an open door policy for refugees.

Word forms

pluralopen doors

Common combinations

leave the door open
Please leave the door open so the room can air out.
through an open door
The sunlight came through the open door.
an open door to
This job is an open door to a better future.
open doors for
His mentor opened doors for him in the music business.
open door policy
The manager has an open door policy, so you can talk to her anytime.
keep an open door
They keep an open door for former students who need advice.

Synonyms and how they differ

entrance
Refers to the physical place you enter, not the state of being open.
opportunity
A chance to do something; 'open door' is more figurative and suggests access or welcome.
access
The right or ability to enter or use something; 'open door' often implies a welcoming attitude.

Opposites

closed doorbarrier

Word family

open-door adjective
Describing a policy or attitude that allows free access, as in 'open-door policy.'

Commonly confused: open door or open-door?

open door vs open-door

As an adjective, it is hyphenated: 'an open-door policy.' As a noun phrase, it is two words: 'an open door.'

Practice

The scholarship ______ doors for students from poor families.

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