1. A path, course, or direction that has not been clearly specified, established, or determined
The project took an undefined route, leaving the team uncertain about the next steps.
O projeto seguiu uma rota indefinida, deixando a equipe incerta sobre os próximos passos.
2. In computing/networking, a network path or destination that the system does not have a defined rule or entry for
The packet was dropped because it matched an undefined route in the routing table.
O pacote foi descartado porque correspondia a uma rota indefinida na tabela de roteamento.