lightning bug

See more synonyms for lightning bug on

Origin of lightning bug

An Americanism dating back to 1770–80 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Related Words for lightning bug

firefly, fireworm, glowworm, lampyrid, noctiluca

Examples from the Web for lightning bug

Historical Examples of lightning bug

British Dictionary definitions for lightning bug

lightning bug

  1. US and Canadian 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