Meanings
How to pronounce "bird in the bosom":
AU
A secret pledge that one makes for another.
Example Sentences
1
I trusted him with my deepest secrets, but he turned out to be a bird in the bosom.
2
She thought she had found a loyal friend, but he ended up being a bird in the bosom.
3
He pretended to be supportive, but he was just a bird in the bosom all along.
4
I never expected she would deceive me like this, she was a bird in the bosom from the start.
5
He seemed kind and understanding, but he proved to be a bird in the bosom when he betrayed me.