1N-COUNT （家庭、学校及其他团体成员的）团聚，重聚，聚会 A reunion is a party attended by members of the same family, school, or other group who have not seen each other for a long time. （家庭、学校及其他团体成员的）团聚，重聚，聚会
The Association holds an annual reunion.
这个协会每年聚会一次。
The whole family was there for this big family reunion.
全家人都来参加了这次盛大的家庭聚会。
2N-VAR 重聚;重逢;团圆 A reunion is a meeting between people who have been separated for some time. 重聚;重逢;团圆
The children weren't allowed to see her for nearly a week. It was a very emotional reunion.