A "year reunion" refers to a gathering that takes place after a specific number of years, usually to bring together people who were part of a particular group or event. Full definition
It was the 10 - year reunion for Scotlandville Magnet High School's Class of 1997 in Baton Rouge, La., and a few alumni were being singled out for professional distinction. (nytimes.com)
A 30 - year reunion of Australia's second all - Indigenous cricket team gives players hope their contribution to the national sport will finally be recognised. (abc.net.au)
So I just got back in town after visiting Dallas for my 20 - year reunion at Southern Methodist University. (christylemire.com)