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''liaison'' ▫ᴱᴺ|Definition|1st|20250825003001-00-⌔
liaison - Wiktionary, the free dictionary
English
Noun
liaison (countable and uncountable, plural liaisons)
- (cooking) A thickening for sauces, typically based on egg yolks.
- ✤ […] prepare a liaison, or four or five yolks of eggs and some cream […]1
- Communication between two parties or groups.
- Cooperation, working together.
- (military) A relayer of information between two forces in an army or during war.
- Any person who relays information between two groups or organizations.
- ✤ Synonyms: go-between, mediator
- ✤ As a community liaison, I work to make sure the general public knows about our organization’s work.
- ✤ The 55-year-old, who worked as a nurse liaison for 30 years before opening her clothing boutique in 2014, began streaming fashion shows on Facebook Live featuring herself wearing the clothes, jewelry and accessories she sells.2
- A tryst; a romantic meeting.
- (figuratively) An illicit sexual relationship or affair.
- (phonology) Fusion of two consecutive words and the manner in which this occurs.
- ✤ Hypernyms: sandhi, intrusion, linking
- (phonology) The pronunciation of a normally silent final consonant when the next word begins with a vowel.
Verb
liaison (third-person singular simple present liaisons, present participle liaisoning, simple past and past participle liaisoned)
- (proscribed) To liaise.
Etymology
Borrowed from French liaison (“binding”), from Latin ligātiō (stem ligātiōn-; whence the English doublet ligation), derived from ligō (“to bind”), from Proto-Indo-European ﹡leyǵ- (“to bind”).
Pronunciation
- (UK) IPA: /liˈeɪˌzɒ̃/, /-ˌzɒn/, /-z(ə)n/, (nonstandard)/laɪˈeɪˌzɒn/, /-zən/
- (Standard Southern British) IPA: /lɪjˈɛjzɔn/, /lɪjˈɛjz(ə)n/
- (US) IPA: /liˈeɪˌzɑn/, /-ˌsɑn/, (nonstandard)/ˈlaɪ.ə.sən/
- Audio (US): 🔊
- Rhymes: -eɪzɒn, -eɪzən
- Hyphenation: li‧ai‧son
Printed 2026-06-28.
(echo:: @ ⌗)
Link to original Footnotes
1759, William Verral, “XV. Des perdreaux au celery blanc. Partridges with celery sauce white.”, in A Complete System of Cookery. […], London: Printed for the author, and sold by him; as also by Edward Verral bookseller, […]; and by John Rivington […], page 92: ↩
2020 August 16, Alaa Elassar, “A small boutique survived the coronavirus pandemic by live streaming fashion shows on Facebook”, in CNN , archived from the original on 10 March 2026: ↩
2020 August 4, Richard Conniff, “They may look goofy, but ostriches are nobody’s fool”, in National Geographic Magazine , archived from the original on 2 April 2023: ↩
2022 July 28, Jeannette Catsoulis, “‘Resurrection’ Review: Mother of Fears”, in The New York Times , archived from the original on 30 September 2022: ↩
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