dinner party
US /ˈdɪn.ər ˌpɑːr.t̬i/
UK /ˈdɪn.ər ˌpɑːr.t̬i/

1.
dîner, soirée dîner
a social gathering at which dinner is served, typically in a private home
:
•
They hosted a lovely dinner party last Saturday.
Ils ont organisé un charmant dîner samedi dernier.
•
Planning a dinner party can be a lot of work.
Organiser un dîner peut demander beaucoup de travail.