acaso
adverb
· common
1
perhaps, maybe
Formal"Acaso sea cierto, pero no tengo pruebas."
Perhaps it's true, but I have no proof.
2
do you really think, is it that
"¿Acaso crees que no me di cuenta?"
Do you really think I didn't notice?
masculine noun
· common Formalchance, fate, happenstance
"El acaso decidió el resultado final."
Chance decided the final outcome.