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Rubik cube

British  
/ ˈruːbɪk /

noun

  1. a puzzle consisting of a cube of six colours, each face of which is made up of nine squares, eight of which are individually rotatable. The aim is to swivel the squares until each face of the cube shows one colour only

"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

Etymology

Origin of Rubik cube

C20: named after Professor Erno Rubik (born 1944), its Hungarian inventor

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.