no-no

1. (childish, colloquial, often)Something that is forbidden, prohibited, discouraged or taboo.

   Smoking indoors is becoming a real no-no these days, in many places.

2. (colloquial)A no-hitter; a game in which no batter on one of the teams got a hit.

   He threw two no-nos in his career.

   бякаbjaka

regular

• no noalternative