reunion
🇺🇸
/ˌriːˈjuːniən/
🇬🇧
/ˌriːˈjuːniən/
a gathering of people who haven't seen each other in a long time
We had a big family reunion last summer with relatives from all over the country.
coming together again after being apart
The holiday season brings a happy reunion for many families.
joining together again as one group
The reunion of the two companies created a stronger business.