1. An imperfect or defective link between two electrical, mechanical, or communication components that fails to function properly
The faulty connection caused the device to lose power intermittently.
A conexão defeituosa fez o dispositivo perder energia intermitentemente.
2. A relationship or association based on false, incorrect, or misleading information
The detective realized there was a faulty connection between the two suspects.
O detetive percebeu que havia uma ligação falha entre os dois suspeitos.