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verb C2 Proficient

liaise

lihy-EHYZ

Liaise (verb) means to communicate and work with another person or group in order to coordinate or reach agreement. Example: “She liaises with suppliers to make sure deliveries arrive on time.”

verb
1
To communicate and work with another person or group in order to coordinate or reach agreement.
"She liaises with suppliers to make sure deliveries arrive on time."
"The two departments need to liaise more closely on the project."

How to use liaise

Learner’s notes

In plain EnglishTo keep in contact and cooperate with someone else, usually to coordinate work.

When to use it

Common in business and official contexts, less so in casual speech.

Common pairings
liaise with liaise closely

Word forms

liaised past tense, liaises singular

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Fill the gap

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She _____ with suppliers to make sure deliveries arrive on time.

Etymology

A back-formation from "liaison," itself from French liaison ("binding, connection").

Origin: French

Related words

Rhymes for liaise

See all rhymes for liaise →

Frequently asked questions

What does “liaise” mean?

The word “liaise” means to communicate and work with another person or group in order to coordinate or reach agreement. In plain terms, to keep in contact and cooperate with someone else, usually to coordinate work.

How do you pronounce “liaise”?

“Liaise” is pronounced lihy-EHYZ (/liːˈeɪz/ in IPA).

How do you use “liaise” in a sentence?

Here is “liaise” used in a sentence: “She liaises with suppliers to make sure deliveries arrive on time.”

What part of speech is “liaise”?

“Liaise” is a verb.

Where does the word “liaise” come from?

The word “liaise” comes from French. A back-formation from "liaison," itself from French liaison ("binding, connection").

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