open up - Definition & Meaning

open up

Third Person

opens up

Present Participle

opening up

Past Tense

opened up

Past Participle

opened up

to make something available, possible, or reachable, often by creating new opportunities or access points

transitive

Investments in technology are opening up options for remote work and flexible schedules.
The construction of a new bridge will open up the remote village to tourists.
Providing scholarships will open up educational pathways for underprivileged students.
The expansion of online platforms is opening up opportunities for small businesses to reach global markets.
Upgrading the website's user interface will open up access to a wider audience.

Synonyms:

open

to unlock or unfold something that was previously closed or shut

transitive

As she approached the house, she reached into her bag to open up the front door.
Please use the key to open up the storage room and retrieve the equipment.
After unlocking the safe, he carefully opened it up to access the valuable documents.
He used a key to open up the antique cabinet and reveal its hidden compartments.
She carefully opened the package up to see the contents of the gift.

Synonyms:

open

Antonyms:

to share or express one's personal thoughts, emotions, or experiences with someone else

After weeks of silence, she finally decided to open up about her struggles with anxiety.
He hesitated at first, but eventually, he began to open up about the challenges he was facing at work.
It's important for friends to create a supportive environment where they can open up to each other.
During the therapy session, she gradually started to open up about her traumatic experiences.
In a heart-to-heart conversation, they both opened up about their dreams and fears for the future.

Antonyms:

close up

(of possibilities or opportunities) to become available or reachable

As the market expanded, new markets and customer bases started to open up for the company.
With advancements in technology, new avenues are opening up for entrepreneurs.
With improved transportation infrastructure, remote areas are opening up for tourism.
As she pursued her education, new career opportunities began to open up for her.

Synonyms:

open

to make a hole, crack, path, etc. visible or wider

transitive

A controlled explosion was used to open up a path through the rock for the new highway.
The carpenter opened up a section of the floor to access the plumbing beneath.
To investigate the issue, the technician opened up a small panel on the machinery.
The construction crew opened up a hole in the ground to install a new utility line.
In dentistry, a small drill is often used to open up cavities for fillings.

Synonyms:

pioneer

(of a hole, crack, wound, path, etc.) to become wider or visible

The wound on his knee opened up, causing fresh bleeding.
As the ice melted, a fissure opened up in the frozen lake.
Over time, wear and tear caused a gap to open up in the fence.
The old bridge showed signs of deterioration, and cracks began to open up.
After the earthquake, a large crack opened up in the pavement, causing concern for safety.

Synonyms:

open

Antonyms:

to prepare for business by unlocking doors and getting ready for the day ahead

transitive

The librarian opens up the library promptly at 9 AM for daily visitors.
The bookstore clerk enjoys the quiet moments before customers arrive after opening up the store.
He opened the cafe up early to brew fresh coffee for the morning rush.

Synonyms:

open

Antonyms:

close up

to start firing or shooting weapons

As the enemy aircraft approached, the anti-aircraft guns opened up with a barrage of fire.
When the first shots were fired, the soldiers in the trench quickly opened up on the enemy.
As the signal was given, the artillery batteries opened up, shaking the ground with their firepower.
As the patrol entered the combat zone, the insurgents opened up with small arms fire.
Upon detecting movement in the forest, the sniper team opened up to neutralize the threat.

to launch or establish a new business or branch

transitive

We're excited to open up our new bakery next month in the city center.
She dreams of opening up a cozy bookstore with a focus on independent authors.
They decided to open up a clothing boutique in the trendy shopping district.
Next year, they have plans to open up a fitness studio offering specialized classes.
After careful planning, they successfully opened up their own tech startup.

to create an advantage for one's side, often by gaining a lead in a game or competition

transitive

During the debate, Maria opened up a substantial lead in the polls with her persuasive arguments.
In the race, Alex opened up a comfortable gap between himself and the other competitors.
With a series of successful shots, the basketball team opened up a double-digit lead in the second quarter.
In the card game, she opened up a point lead with a well-played hand, putting pressure on her opponents.
The aggressive offensive plays allowed the soccer team to open up a comfortable lead early in the game.

(of a situation or issue) to occur or emerge

A heated conversation opened up within the community following the controversial remarks made by the speaker.
Inquiries opened up into possible misconduct within the organization.
A disagreement opened up among team members regarding the allocation of project resources.
A debate opened up among scholars about the interpretation of historical events presented in the book.

to cause a situation or issue to occur

transitive

His innovative proposal aimed at opening up a dialogue on sustainable urban development.
The artist's exhibition hopes to open up conversations about social justice through visual expression.
The sensitive issue opened up a division between the two ministers, sparking disagreements and differing viewpoints.
The workshop is intended to open up discussions on mental health in the workplace.
The budget allocation issue opened up a division between city officials, resulting in prolonged negotiations.