First Known Use: 1928
Dictionary
liaise
verb li·aise \lē-ˈāz\
: to make it possible for two organizations or groups to work together and provide information to each other : to act as a liaison
li·aisedli·ais·ing
Full Definition of LIAISE
intransitive verb
chiefly British 1
: to establish liaison
2
: to act as a liaison officer
See liaise defined for English-language learners
ADVERTISEMENT
Origin of LIAISE
back-formation from liaison
Learn More About LIAISE
Browse
ADVERTISEMENT
Seen & Heard
What made you want to look up liaise? Please tell us where you read or heard it (including the quote, if possible).