The meaning of LIAISON is a binding or thickening agent used in cooking. How to use liaison in a sentence. Did you know? Learn the meaning of liaison as a noun, with different senses and usage notes. Find out how to pronounce liaison , see pictures and example sentences, and discover synonyms and related words. liaison definition : communication between groups to ensure cooperation. Check meanings, examples, usage tips, pronunciation, domains, and related words. Discover expressions like "dangerous liaison ", " liaison officer". Learn the meaning of liaison as a noun, with two different senses: a person who helps groups work together, and a secret sexual relationship. See examples and usage notes from Britannica Dictionary.
