Meaning of bolt out of the blue | Babel Free

Definitions

Noun. [C2]

Examples

“One day while I was working at my full-time job, David called me. He said, "I don't like all the trouble you're having with your house, and I'd like to do something for you." It came as a bolt out of the blue. I tried to put him off, feeling embarrassed, but David made it easy to accept his beneficence.”

CEFR level