Examples of using "Sinistro" in a sentence and their english translations:
It's a mysterious, foreboding place.
It must be really creepy to work in a morgue.
and it is actually a sign of evil in bats. Considered sinister
There was an eerie silence.
This is looking pretty grim. I don't know if this was the best choice.
This place is pretty creepy and we don't want to be down here longer than we have to.