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open up

ˈoʊpən ʌp

neutral
beginner
Base verb:
open
Particle:
up
Separable:
Yes

What does "open up" mean?

  1. To become more willing to talk or share feelings
  2. To make something accessible
  3. To start a business

Examples

  • He finally opened up about his problems.
  • The new highway opened up the region.
  • She opened up a café downtown.
  • It takes time for him to open up.
  • The market is opening up to foreign investors.

How to use it

Common for emotional sharing ('open up to someone') and business expansion.

Word order

Can be separable when opening something: 'open the box up'

Similar expressions

share
reveal
start
expand

Opposites

close up
shut down
be secretive

Related phrasal verbs

  • get up

    To rise from bed after sleeping

  • turn up

    To increase the volume, heat, or intensity of something

  • give up

    To stop trying to do something, often because it is too difficult

  • bring up

    To mention or introduce a topic in conversation

  • go up

    To increase in price, level, or amount

  • come up

    To be mentioned or discussed

Use it in a practice answer

Try "open up" in a CELPIP-style Speaking or Writing task. The AI feedback tells you whether your word choice worked.

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