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Liaise vs. Liase — Which is Correct Spelling?

By Tayyaba Rehman & Fiza Rafique — Updated on March 18, 2024
The correct spelling is "Liaise," while the incorrect one is "Liase." Liaise is a verb meaning to establish a working relationship, often to communicate or cooperate.
Liaise vs. Liase — Which is Correct Spelling?

Which is correct: Liaise or Liase

How to spell Liaise?


Correct Spelling


Incorrect Spelling

Key Differences

Think of it as a liaison with an extra 'e,' since the verb involves acting like a liaison between parties.
The word "liaise" contains two i's, similar to "communication," which is its primary function.
Remember that "liaise" is like "please" with an 'i,' and you often liaise to please both parties involved.
The incorrect spelling, "Liase," lacks the second 'i,' which can remind you that it's missing a crucial element, just like poor communication.
"Liaise" has the same number of vowels as "cooperate," another term with a similar meaning.

How Do You Spell Liase Correctly?

Incorrect: He failed to liase effectively, causing confusion.
Correct: He failed to liaise effectively, causing confusion.
Incorrect: She was appointed to liase with the other departments.
Correct: She was appointed to liaise with the other departments.
Incorrect: We need to liase with our partners before making a decision.
Correct: We need to liaise with our partners before making a decision.
Incorrect: The teams will liase to share resources and information.
Correct: The teams will liaise to share resources and information.
Incorrect: Can you liase with the client on this issue?
Correct: Can you liaise with the client on this issue?

Liaise Definitions

To liaise means to establish a working relationship with someone, usually for mutual benefit.
I will liaise with the marketing team to finalize the project.
To liaise can also mean to maintain communication with another person or organization.
The principal will liaise with parents regularly.
In military contexts, to liaise often means to connect different units or organizations to ensure unified efforts.
Officers will liaise with the infantry for the operation.
The term can be used to indicate formalized coordination or contact with another entity.
Our department is set to liaise with international partners.
Liaise involves acting as a link between two or more groups to ensure effective communication or cooperation.
Sarah will liaise between the developers and designers.
To effect or establish a liaison.
To act or serve as a liaison officer.
To establish a liaison.
To act between parties with a view to reconciling differences.
To cooperate, consult and discuss in order to come to a common solution.
To form or maintain a liaison{3}.
To act as a liaison{4}.
Act between parties with a view to reconciling differences;
He interceded in the family dispute
He mediated a settlement

Liaise Meaning in a Sentence

To resolve this, we must liaise with the IT department immediately.
It's crucial for our departments to liaise closely to avoid misunderstandings.
The manager will liaise between the two teams to ensure the project's success.
As a diplomat, his main role is to liaise with foreign governments.
She has been chosen to liaise with international partners.
Our agent will liaise with potential buyers on your behalf.
The two companies agreed to liaise on environmental initiatives.
Our school will liaise with parents to update them on curriculum changes.
We will liaise with your team to coordinate the schedules.
It's important to liaise regularly to keep the project on track.
She's liaising with the design team to ensure consistency in branding.
I've been liaising with suppliers to negotiate better prices.
Please liaise with the finance department about budget allocations.
Our coordinator will liaise with you to arrange the delivery.
He has to liaise with regulatory bodies to ensure compliance.
Please liaise with the event organizers regarding your presentation.
You'll need to liaise with the marketing team for the campaign launch.
They appointed someone to liaise with the press during the event.
The consultant is here to liaise with all stakeholders.
The project leader will liaise with clients to gather feedback.
The liaison officer will liaise with the community on safety concerns.
We're liaising with other researchers to share findings and data.
Let's liaise tomorrow to finalize the details.
To improve efficiency, we need to better liaise between departments.
Volunteers are needed to liaise with local charities about the food drive.

Common Curiosities

What is the root word of Liaise?

The root word is "liaison."

What is the pronunciation of Liaise?

It is pronounced as /liˈeɪz/.

Why is it called Liaise?

The term originates from the word "liaison," meaning a person who helps organizations or groups to work together.

Which vowel is used before Liaise?

It depends on the sentence context.

What is the singular form of Liaise?

"Liaise" is a verb and does not have a singular or plural form.

Which article is used with Liaise?

Articles are not usually used directly with verbs.

What is the verb form of Liaise?

"Liaise" itself is a verb.

Which preposition is used with Liaise?

"With" is often used as in "liaise with someone."

Which conjunction is used with Liaise?

Various conjunctions can be used, depending on the sentence.

Is Liaise an adverb?


Is Liaise an abstract noun?

No, it is a verb.

Is Liaise a countable noun?

It's not a noun, it's a verb.

Is the Liaise term a metaphor?

Not typically, but could be used metaphorically.

Is the word Liaise a gerund?

The gerund form would be "liaising."

What is the plural form of Liaise?

As a verb, "Liaise" doesn't have a plural form.

Is the word Liaise imperative?

It can be used in imperative sentences, e.g., "Please liaise with the team."

Is the word “Liaise” a Direct object or an Indirect object?

As a verb, it's neither; it's the action of the sentence.

What is a stressed syllable in Liaise?

The stress is on the second syllable, "aise."

What is the opposite of Liaise?

Isolate, disconnect.

Is Liaise a collective noun?

No, it is a verb.

What part of speech is Liaise?

It is a verb.

What is the second form of Liaise?

"Liaised" is the past simple and past participle.

What is the third form of Liaise?

"Liaised" serves as both the past simple and past participle form.

Is Liaise a noun or adjective?

"Liaise" is a verb.

Is Liaise a negative or positive word?

Generally considered neutral or positive, depending on the context.

Is Liaise a vowel or consonant?

It is a word consisting of both vowels and consonants.

How many syllables are in Liaise?

Two syllables.

How do we divide Liaise into syllables?


What is another term for Liaise?

Coordinate, collaborate, communicate.

How is Liaise used in a sentence?

"We need to liaise with the other departments to ensure a successful launch."

Which determiner is used with Liaise?

Determiners are not usually used with verbs.

What is the first form of Liaise?

"Liaise" is the base or infinitive form.

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Author Spotlight

Written by
Tayyaba Rehman
Tayyaba Rehman is a distinguished writer, currently serving as a primary contributor to As a researcher in semantics and etymology, Tayyaba's passion for the complexity of languages and their distinctions has found a perfect home on the platform. Tayyaba delves into the intricacies of language, distinguishing between commonly confused words and phrases, thereby providing clarity for readers worldwide.
Co-written by
Fiza Rafique
Fiza Rafique is a skilled content writer at, where she meticulously refines and enhances written pieces. Drawing from her vast editorial expertise, Fiza ensures clarity, accuracy, and precision in every article. Passionate about language, she continually seeks to elevate the quality of content for readers worldwide.

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