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Synonyms

lieu

American  
[loo] / lu /

noun

  1. place; stead.


idioms

  1. in lieu of, in place of; instead of.

    He gave us an IOU in lieu of cash.

lieu British  
/ ljuː, luː /

noun

  1. stead; place (esp in the phrases in lieu, in lieu of )

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

lieu More Idioms  
  1. see under instead of.


Etymology

Origin of lieu

First recorded in 1250–1300; from Middle French, from Latin locus “place”; replacing Middle English liue, from Old French liu, from Latin; see locus

Explanation

To be in lieu of something is to replace it or substitute for it. A restaurant that's run out of clams might serve French onion soup in lieu of chowder. The word lieu originally comes from the Latin locus, meaning "place," and its meaning has stayed true to its origins ever since. Though it does have a standalone definition, "the position or function formerly held by another," this noun is most commonly encountered in the phrase "in lieu of," which means, basically, "instead of."

Keep Reading on Vocabulary.com

Vocabulary lists containing lieu

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

California Rep. Ted Lieu was recently pilloried on social media for suggesting that our current approach to A.I. will not reach consciousness.

From Slate • May 25, 2026

Sen. Adam Schiff and Rep. Ted Lieu announced Thursday that officials in Rancho Palos Verdes are set to receive almost $2.3 million for two landslide mitigation projects.

From Los Angeles Times • May 7, 2026

The cloud company agrees to pay upward of $650 million in Payments in Lieu of Taxes over 20 years as well as a community benefits plan for Independence.

From The Wall Street Journal • Mar. 4, 2026

“I believe you just lied under oath,” Lieu said.

From Salon • Feb. 12, 2026

Why? it may be the Colique: canst thou blow Lieu.

From Beaumont & Fletcher's Works (2 of 10) - the Humourous Lieutenant by Beaumont, Francis

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