lightning rod Meaning and Definition
1. n. a metallic conductor that is attached to a high point and leads to the ground; protects the building from destruction by lightning
2. n. someone who is a frequent target of negative reactions and serves to distract attention from another
A lightning rod (US, AUS) or lightning conductor (UK) is a metal rod or metallic object mounted on top of an elevated structure, such as a building, a ship, or even a tree, electrically bonded using a wire or electrical conductor to interface with ground or "earth" through an electrode, engineered to protect the structure in the event of lightning strike.
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