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 issuesAric Press et al.

Examples of lightning rod in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Since then, the world’s richest person has been a lightning rod for criticism due to his involvement with DOGE. Laurence Darmiento, Los Angeles Times, 5 May 2025 His electric vehicle manufacturing company Tesla became a political lightning rod as the weeks went on, with protesters expressing their frustrations at company showrooms, charging stations and some vehicles. Miranda Nazzaro, The Hill, 1 May 2025 Yet today, the acronym capturing these three words (DEI) has become a political lightning rod driving decisions like eliminating federal recognition of AANHPI Heritage Month. Matt Robison, MSNBC Newsweek, 1 May 2025 Largely because of widespread online misinformation given credence by political leaders on the right, these agencies became lightning rods and officials were vilified by MAGA. Domenico Montanaro, NPR, 4 Apr. 2025 See All Example Sentences for lightning rod

Word History

First Known Use

1770, in the meaning defined at sense 1

Time Traveler
The first known use of lightning rod was in 1770

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Cite this Entry

“Lightning rod.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/lightning%20rod. Accessed 15 May. 2025.

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

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