breathe a word

vyzradit tajemství, něco prozradit

If you are feeling bad about it, end the affair, and never breathe a word of it to me. The less I know, the happier I am. (Google)

As they made their way to town they vowed to not breathe a word concerning their gold find and they kept their word. (Google)

But we do not breathe a word, not even to our editors. We are the soul of discretion. (Google)

» Communication