Simple Definition of thunderbolt
: a flash of lightning that makes a loud sound of thunder and that hits someone or something
Full Definition of thunderbolt
1a : a single discharge of lightning with the accompanying thunderb : an imaginary elongated mass cast as a missile to earth in the lightning flash
2a : a person or thing that resembles lightning in suddenness, effectiveness, or destructive powerb : a vehement threat or censure
Examples of thunderbolt
He was struck dead by a thunderbolt.
First Known Use of thunderbolt
Seen and Heard
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