illegal
Ahí va a por su medicación ilegal.
There he goes to get his illegal medication.
— La vida de los otros (2006)
No estabas haciendo nada ilegal.
You weren't doing anything illegal.
Óliver descubrió que su nueva novia era una inmigrante ilegal.
Oliver discovered that his new girlfriend was an illegal immigrant.
Pensé que era ilegal estacionarse aquí.
I thought it was illegal to park here.