triptych

[ trip-tik ]
/ ˈtrɪp tɪk /

noun

Fine Arts. a set of three panels or compartments side by side, bearing pictures, carvings, or the like.
a hinged, three-leaved tablet, written on, in ancient times, with a stylus.

Origin of triptych

1725–35; < Greek tríptychos of three plates, equivalent to tri- tri- + ptych- (stem of ptýx) plate + -os adj. suffix
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for triptych

British Dictionary definitions for triptych

triptych

/ (ˈtrɪptɪk) /

noun

a set of three pictures or panels, usually hinged so that the two wing panels fold over the larger central one: often used as an altarpiece
a set of three hinged writing tablets

Word Origin for triptych

C18: from Greek triptukhos, from tri- + ptux plate; compare diptych
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