flash·​cube ˈflash-ˌkyüb How to pronounce flashcube (audio)
: a cubical device incorporating four flashbulbs

Examples of flashcube in a Sentence

Recent Examples on the Web These were the dark days of telephone booths (and long distance charges), rabbit-ear TV antennas wrapped with tinfoil to enhance reception, and cameras with flashcubes perched on top. Southern Living, 2 July 2018 How about the mysterious man who stepped just inside the turnstiles at a 125th Street station one day in October 1988 with a pipe bomb under each arm, four small batteries and two flashcubes for triggers? Jim Dwyer, New York Times, 11 Dec. 2017

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'flashcube.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1965, in the meaning defined above

Time Traveler
The first known use of flashcube was in 1965

Dictionary Entries Near flashcube

Cite this Entry

“Flashcube.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/flashcube. Accessed 18 Apr. 2024.

More from Merriam-Webster on flashcube

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!