1. A unique or unusual work of art, invention, or production that stands out as distinctive or one-of-a-kind
The artist's singular creation impressed the entire gallery with its originality.
A criação singular do artista impressionou toda a galeria com sua originalidade.
2. Something created or produced that is remarkably different or exceptional in character
This architectural design is a singular creation that has never been attempted before.
Este design arquitetônico é uma criação singular que nunca foi tentada antes.