1. A request or ask that lacks clarity, precision, or is difficult to understand
The customer's unclear request left the staff confused about what product they needed.
O pedido pouco claro do cliente deixou a equipe confusa sobre qual produto ele precisava.
2. A statement asking for something that contains vague, ambiguous, or incomplete information
Due to the unclear request, we had to ask for clarification before proceeding.
Devido à solicitação ambígua, tivemos que pedir esclarecimento antes de prosseguir.