once-in-a-lifetime
adjDefinitions
Likely to happen only once in one's lifetime
Likely to happen only once in one's lifetime; extremely rare.
- a once-in-a-lifetime opportunity to travel the world
- With Trump in office, they see what one Gulf official called a “once-in-a-lifetime opportunity” to achieve his country’s objectives.
The neighborhood
Vish — recursive loop
No curated loop yet for once-in-a-lifetime. Loops are being traced one word at a time while the ingestion pipeline matures.
sense glosses and etymology drawn from English Wiktionary · source · CC-BY-SA