- no-no
- no-notr['nəʊnəʊ]noun1 familiar cosa prohibida■ nude bathing is definitely a no-no bañarse desnudo está completamente prohibido['nǝʊnǝʊ]N
that's a no-no — (=undesirable) eso no se hace; (=not an option) no existe tal posibilidad
English-spanish dictionary. 2013.