昼ちゅう餐さん

noun

luncheon; formal lunch

A formal or literary term for lunch, often used in official or ceremonial contexts. In everyday speech, 昼食 (ちゅうしょく) or ランチ is more common.

• 会かい議ぎの後あと、昼ちゅう餐さん会かいが開ひらかれた。

  After the meeting, a luncheon was held.