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flashcube

American  
[flash-kyoob] / ˈflæʃˌkyub /

noun

  1. a cube, for attaching to a camera, that contains a flashbulb in each vertical side and rotates automatically for taking four flash pictures in succession.

Etymology

Origin of flashcube

First recorded in 1960–65; flash + cube 1

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.