flash·​cube | \ˈflash-ˌkyüb \

Definition of flashcube 

: 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, "6 Places Southerners Went to Be "In the Know" Before Facebook," 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, "In a Bombing’s Aftermath, Doubling Down on the Everyday," 11 Dec. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'flashcube.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of flashcube

1965, in the meaning defined above

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The first known use of flashcube was in 1965

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the figure or shape of a crescent moon

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