1. An unclear or indistinct line of demarcation between two things, concepts, or areas; a boundary that is not sharply defined or easily distinguishable
There is a blurred boundary between art and science in modern research.
Existe uma fronteira borrada entre arte e ciência na pesquisa moderna.
2. A lack of clear distinction or separation between different categories, states, or territories
The blurred boundary between work and personal life has become common with remote jobs.
A fronteira borrada entre trabalho e vida pessoal tornou-se comum com os trabalhos remotos.