a crash of thunder.
something resembling a thunderclap, as in loudness or unexpectedness.

Origin of thunderclap

First recorded in 1350–1400, thunderclap is from the Middle English word thonder clappe. See thunder, clap1 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for thunderclap

Contemporary Examples of thunderclap

  • And then (thunderclap) one of wine's darkest nemeses appeared: the artichoke.

    The Daily Beast logo
    The Secrets of Matchmaking

    Katie Workman

    August 11, 2009

Historical Examples of thunderclap

British Dictionary definitions for thunderclap



a loud outburst of thunder
something as violent or unexpected as a clap of thunder
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

Word Origin and History for thunderclap

late 14c., from thunder (n.) + clap (n.1).

Online Etymology Dictionary, © 2010 Douglas Harper