liaise

verb

li·​aise lē-ˈāz How to pronounce liaise (audio)
liaised; liaising

intransitive verb

1
chiefly British : to establish liaison
was sent to Rome to liaise with the new government
2
chiefly British : to act as a liaison officer

Examples of liaise in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The gambling ring, allegedly led by two men named Shane Hennen and Marves Fairley, would liaise with players and then pool bets that numbered in the hundreds of thousands on mid-major NCAA basketball games, which is a ridiculous concept. Chris Branch, New York Times, 16 Jan. 2026 My office liaises with those companies occasionally. Ben Smith, semafor.com, 16 Jan. 2026 Liat’s parents, Yehuda Beinin and Chaya Beinin, sprang into action, soon traveling to Washington DC to liaise with Biden administration officials trying to win Liat’s release. Matthew Carey, Deadline, 10 Jan. 2026 As Council chief of staff, Camilo would be Menin’s right hand, responsible for lining up support for legislation, liaising with the chamber’s 50 other members and managing the body’s day-to-day operations. Chris Sommerfeldt, New York Daily News, 6 Jan. 2026 See All Example Sentences for liaise

Word History

Etymology

back-formation from liaison

First Known Use

1928, in the meaning defined at sense 1

Time Traveler
The first known use of liaise was in 1928

Browse Nearby Words

Cite this Entry

“Liaise.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/liaise. Accessed 22 Jan. 2026.

More from Merriam-Webster on liaise

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!