1. An unusual, remarkable, or distinctive experience that stands out from ordinary occurrences
Traveling through the Amazon was a singular experience that changed my perspective on nature.
Viajar pela Amazônia foi uma experiência singular que mudou minha perspectiva sobre a natureza.
2. A unique or one-of-a-kind event or occurrence that is notably different or exceptional
Meeting the author in person was a singular experience I will never forget.
Conhecer o autor pessoalmente foi uma experiência singular que nunca vou esquecer.