breathe a word
US /briːð ə wɜːrd/
UK /briːð ə wɜːrd/

1.
memberitahu, membocorkan rahsia
to tell a secret or something confidential to someone
:
•
Don't breathe a word of this to anyone.
Jangan beritahu sesiapa pun tentang ini.
•
She promised not to breathe a word about our plans.
Dia berjanji tidak akan memberitahu sesiapa pun tentang rancangan kami.