Definitions

1. noun

the home or residence of someone, especially when used to indicate the location of a restaurant, store, etc.

“We had dinner chez our friends last weekend.”

2. preposition

at the home or residence of someone

“She invited us to dinner chez elle.”

3. phrase

a phrase used to indicate the location of something, especially in a restaurant, store, etc.

“The restaurant is actually located chez nous, not downtown.”