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Synonyms

lightning bug

American  

noun

  • lightning bugs
    plural
  1. firefly.


lightning bug British  

noun

  1. another name for the firefly

"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

Other Word Forms

Noun Inflected Forms


Etymology

Origin of lightning bug

An Americanism dating back to 1770–80


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

“The lightning bug is super cute …” — until that moment, I had thought it was a bee or butterfly — “ … but yeah, just getting more aligned with the trends in nursery.”

From New York Times ● Dec. 23, 2022

I half-expect him to leave a trail of argent, fading light in his wake, like a lightning bug.

From The New Yorker ● Sep. 15, 2016

We know it as the firefly, or lightning bug, an insect that transforms the sultry summer evening into a veil laced with sequins.

From Washington Post ● Jul. 5, 2016

The gadfly wasn’t a gadfly - he was a lightning bug.

From Washington Times ● Jan. 22, 2016

I wished on a butterfly that landed on me, on a camel-shaped cloud, on a cricket in the house, and a lightning bug glowing on my ring finger.

From "Wish" by Barbara O'Connor

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