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Showing results for lightning conductor. Search instead for freight conductor.
Synonyms

lightning conductor

British  

noun

  1. a metal strip terminating in a series of sharp points, attached to the highest part of a building, etc, to discharge the electric field before it can reach a dangerous level and cause a lightning strike

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Example Sentences

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We are also about to find out what happens when the lightning conductor is removed from a building and it remains stormy.

From BBC Feb. 9, 2026

On internet chatrooms and in online debates, he is a ubiquitous reference point, a lightning conductor in many contemporary social and intellectual disagreements.

From The Guardian Feb. 16, 2019

Kennedy’s firsthand experience of visceral hunger in America ran as a lightning conductor through his run for the White House.

From The Guardian Apr. 21, 2018

Wayne Rooney will always be a lightning conductor for debate and conjecture in an England context.

From BBC Oct. 12, 2014

A lightning conductor should be pointed at top, and extend some feet above the highest part of the edifice, or mast.

From A Treatise on Meteorological Instruments Explanatory of Their Scientific Principles, Method of Construction, and Practical Utility by Negretti, Henry

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