1. Clear, distinct, and precisely drawn or established boundaries, edges, or demarcation marks
The architect drew well-defined lines to separate the living room from the kitchen.
O arquiteto desenhou linhas bem definidas para separar a sala de estar da cozinha.
2. Clear distinctions or boundaries between concepts, responsibilities, or areas of authority
Management established well-defined lines of responsibility within the organization.
A gerência estabeleceu linhas bem definidas de responsabilidade dentro da organização.
3. Visual or conceptual boundaries that are sharply marked and easily distinguishable
The painting featured well-defined lines between the light and dark areas.
A pintura apresentava linhas bem definidas entre as áreas claras e escuras.