Definition, Meaning & Synonyms
lightning-rod
noun
/ˈlaɪt.nɪŋ rɒd/

Definition
A lightning-rod is a metal rod mounted on a structure and connected to the ground, designed to protect buildings and other structures from lightning strikes.

Examples
- During the storm, the old barn was equipped with a lightning-rod to ensure safety.
- Without a lightning-rod, the wooden house risked catching fire from a lightning strike.
- Many modern skyscrapers have sophisticated lightning-rod systems to protect against electrical surges.

Meaning
It serves as a method of lightning protection by directing the electrical charge from a lightning strike safely into the ground, thus preventing damage to the structure.

Synonyms
- lightning conductor
- lightning protector