liaise

Back-formation from liaison, itself from French liaison (“binding”).

• IPA^(key): /liːˈeɪz/

• Audio (Southern England)

  (file)

• Rhymes: -eɪz

liaise (third-person singular simple present liaises, present participle liaising, simple past and past participle liaised)

1. To establish a liaison.
2. To act between parties with a view to reconciling differences.
3. To cooperate, consult and discuss in order to come to a common solution.
   • 2020 May 20, “Network News: Clas 345s finally able to serve Heathrow Airport”, in Rail, page 15:

     As of May 12, Crossrail was liaising with contractors to enable physical work at stations to restart. This had been suspended on March 24 due to the COVID-19 outbreak.