1. Borders, limits, or edges that are not clearly defined, established, or delineated
The project had undefined boundaries, making it difficult to know when it would be complete.
O projeto tinha limites indefinidos, dificultando saber quando seria concluído.
2. Unclear or ambiguous demarcations between different areas, concepts, or responsibilities
In their relationship, undefined boundaries led to frequent misunderstandings.
Em seu relacionamento, os limites indefinidos levaram a frequentes mal-entendidos.
3. The absence of clear rules or limitations in a given context
The company operates with undefined boundaries between departments.
A empresa opera com limites indefinidos entre departamentos.