Shaped like or approximately like a cube.(adjective)
Gnu Collaboartive International Dictionary of English: licensed under The Code Project Open License (CPOL)
Use "cube-shaped" in a sentence
"Apple had stumbles during Mr. Jobs's second stint, including a cube-shaped Macintosh that failed to catch on and was scrapped in 2001."
"The cube-shaped Mucem is being built with a revolutionary, light, lace-like concrete."
"Believing that Lenin's cube-shaped mausoleum represented a "fourth dimension" where death did not exist, he suggested that Lenin's followers keep a cube in their homes."