1. An event or occurrence that cannot be experienced again in the same way; a unique moment that is impossible to recreate
Traveling to that remote village was an unrepeatable experience that changed my perspective on life.
Viajar para aquela aldeia remota foi uma experiência inrepetível que mudou minha perspectiva de vida.
2. A singular, once-in-a-lifetime occurrence marked by its uniqueness and irreproducibility
Meeting my grandfather before he passed was an unrepeatable experience I will always cherish.
Conhecer meu avô antes de ele falecer foi uma experiência inrepetível que sempre guardarei no coração.