Skip to the meanings
Slova

Open up meaning

Open up means to start to talk honestly about your feelings. It can also mean to open a door, shop or box, often so that people can come in.

open up

open up · opened · opening

C2No object+3 more meanings

It took months before he opened up to me.

Open up meanings and examples

4 meanings, each with its own CEFR level. A level marked ~ is our estimate: Oxford and Cambridge give none for that meaning.

  1. 1start to talk honestly about your feelings
  2. 2open a door, shop or box, often so that people can come in
  3. 3start a new shop, business or service
  4. 4make new chances or places possible
  1. 1

    Start to talk honestly about your feelings

    open up

    C2No object

    • It took months before he opened up to me.
    • She doesn’t open up easily to new people.
    • Why don’t you open up and tell me what’s wrong?
  2. 2

    Open a door, shop or box, often so that people can come in

    open something up

    B1Separable

    • Who opens up the café in the morning?
    • The gate was locked, so the guard opened it up for us.
    • Someone knocked loudly and shouted, “Open up!”
  3. 3

    Start a new shop, business or service

    open something up

    B2Separable

    • A new bakery has opened up on our street.
    • They want to open up a second shop next year.
    • Did the new gym open up near your office?
  4. 4

    Make new chances or places possible

    open something up

    C1Separable

    • Learning English opened up a lot of jobs for me.
    • The new bridge opens up the island to tourists.
    • This deal could open the market up for small farms.
Slova

Use open up in real conversations

  • Learn new words with picture cards
  • Talk with Felix, an AI tutor, about the things you love
  • Short lessons at your level, a few minutes a day
Free to join · 50% off at launchStart learning with Slova

Is open up separable?

When open up means talk about your feelings, it has no object. Use to for the listener: She opened up to her teacher.

With an object, open up is separable: open up the shop, open the shop up, open it up. Open up is stronger than open; it often means fully or for the first time.

Verb tenses for open up

PresentI open up · she opens up
Pastopened up
Present perfecthave opened up
-ing formopening up

Common mistakes with open up

What learners often say, and what to say instead.

  • Wrong: He finally opened up with me about his problems.

    Right: He finally opened up to me about his problems.

    You open up to a person, not with them.

  • Wrong: Can you open up it for me?

    Right: Can you open it up for me?

    A pronoun goes between open and up.

  • Wrong: She opened up her feelings to me.

    Right: She opened up to me about her feelings.

    In this meaning the person who talks opens up; feelings come after about.

Synonyms and opposites of open up

Words close to it, and words that mean the opposite.

Similar

Opposite

  • shut downinformal: stop talking and hide your feelings
  • close downa shop or business stops for ever

Open up quiz

Three quick questions. Pick an answer to see if it is right and why.

  1. 1After a few weeks, the shy new student began to ___.

  2. 2Choose the right sentence.

  3. 3“A new café has opened up near the station.” What does this mean?

Open up FAQ

Questions people ask about open up.

What does open up to someone mean?

It means tell someone how you really feel or what worries you. It is often hard to open up to people you don’t know well.

Open vs open up: what is the difference?

Open is the simple action: open the window. Open up often means fully, for the first time, or to let people in: The shop opens at nine, but Sam opens up at eight.

What does open up a can of worms mean?

It means start talking about something that will cause many new problems. Asking about money opened up a can of worms.

Use open up in real conversations

In Slova you learn new words with picture cards, then use them when you talk about the things you love. A few minutes a day, at your level.