A pleasant family gathering; family spending time together harmoniously.
日曜日の夜は一家団欒の時間だ。
Sunday evenings are family time.
祖父の家で一家団欒して、昔話を聞いた。
We had a family get-together at my grandfather's house and listened to old stories.
夕食を囲んで一家団欒を楽しんだ。
We enjoyed a family gathering around the dinner table.