also: オードーブル
noun
Refers to individual bite-sized appetizers served before a meal, often at formal dinners or French-style restaurants.
from French hors-d'œuvre
パーティーでは、最初にオードブルが出された。
At the party, hors d'oeuvres were served first.
noun
party platter; assorted food tray; catering platter
In Japanese usage, often refers to a large platter of assorted finger foods for sharing at casual gatherings, not necessarily the formal French sense.
スーパーでオードブルを注文して、家での集まりに備えた。
I ordered a party platter from the supermarket for the get-together at home.