no-no

no-no  (nn)

n. pl. no-noes Informal

1. Something unacceptable or impermissible: "Even though his company wasn't the one involved in the case, what he did is considered a definite no-no" Mike Royko.

2. A social blunder; a faux pas.

Translations

no-no [ˈnəunəu] n (col): it's a no-no → de eso ni hablar

no-no [ˈnəunəu] n (inf);

it's a no-no → il n'en est pas question

no-no [ˈnəunəu] n it's a no-no (inf) → das kommt nicht infrage

no-no [ˈnəunəu] n it's a no-no! (undesirable) → è inaccettabile!;

(forbidden) → non si può fare!