once-in-a-generation
English
Adjective
once-in-a-generation (not comparable)
- Very rare; likely to happen only once in a given generation.
- 2024 November 19, Samantha Delouya and Julia Vargas Jones, “Here’s how mass deportations could change the housing market”, in CNN[1]:
- Trump has said that undocumented immigrants share the blame for America’s once-in-a-generation home affordability crisis, but the president-elect’s deportation plans may backfire, driving up the cost of homebuying even further.
- 2025 October 1, David Stubbings, “News: S&C to carry AWC services during West Coast closure”, in RAIL, number 1045, page 17:
- Asked if such a service could be put in place again, rather than buses, Mellors said: "I think the key thing is the first two weeks of January are pretty unique, in so far as the renewal of a bridge over the M6 at Penrith is very much a once-in-a-generation project.