liaison
noun /liˈeɪzn/
  /ˈliːəzɑːn/,  /liˈeɪzɑːn/
- [uncountable, singular] a relationship between two organizations or different departments in an organization, involving the exchange of information or ideas
- We are hoping to establish better customer liaison.
 - liaison between A and B Our role is to ensure liaison between schools and parents.
 - liaison with somebody We work in close liaison with the police.
 
Extra Examples- She is responsible for liaison with researchers at other universities.
 - We are hoping to establish good liaisons with these groups.
 - We maintained a close liaison with the trade union.
 - a community liaison officer
 - a customer liaison manager
 - good liaison between management and staff
 
Oxford Collocations Dictionaryadjective- close
 - effective
 - good
 - …
 
- maintain
 - establish
 - improve
 - …
 
- committee
 - group
 - team
 - …
 
- in liaison with
 - liaison between
 - liaison with
 - …
 
 - [countable] liaison (to/with somebody/something) a person whose job is to make sure there is a good relationship between two groups or organizations
- the White House liaison to organized labor
 - We hired someone as customer liaison.
 
 - [countable] liaison (with somebody) a secret sexual relationship, especially if one or both partners are already in a relationship with somebody else
- He finally admitted to several sexual liaisons.
 - She was having a romantic liaison with her husband's best friend.
 
Oxford Collocations Dictionaryadjective- romantic
 - sexual
 - adulterous
 - …
 
- have
 
- liaison with
 
 synonym affair 
Word Originmid 17th cent. (as a cookery term): from French, from lier ‘to bind’.