lightning rod

noun

1

: a grounded metallic rod set up on a structure (such as a building) to protect it from lightning

2

: one that serves to divert attack from another

3

: one that is a frequent target of criticism or focus of controversy

… she has become a convenient lightning rod for voters' discontent with law-and-order issues.

—Aric Press et al.

Examples of lightning rod in a Sentence

Recent Examples on the Web

The three metal towers stand at around 600 feet tall are part of a lightning protection system and act as massive lightning rods in Florida’s storm-prone weather. —Charlie Gile, NBC news, 1 Apr. 2026

The pushback is largely coming from Democrats and illustrates the challenges Musk’s collection of companies are receiving as the famously impulsive and truculent multi-billionaire has turned himself into a political lightning rod. —Jessica Mathews, Fortune, 1 Apr. 2026

This is despite the European version becoming a lightning rod for political tensions, with several countries planning to boycott the 70th edition in May over Israel’s inclusion. —Jesse Whittock, Deadline, 31 Mar. 2026

Kiswani has been a lightning rod for political controversy, even taking stands against Mayor Mamdani, the city’s first Muslim mayor and staunch proponent of Palestinian rights. —Rocco Parascandola, New York Daily News, 27 Mar. 2026

Word History

First Known Use

1770, in the meaning defined at sense 1

Rhymes for lightning rod

• amphipod
• arthropod
• copepod
• decapod
• endopod
• escalade
• esplanade
• exopod
• gastropod
• goldenrod
• isopod
• overawed

Kids Definition

lightning rod

noun

: a metal rod set up on a building or a ship and connected with the earth or water below to decrease the chances of damage from lightning