any edentate mammal of the extinct genus Glyptodon, of the Pleistocene Epoch, having the body covered by a horny and bony armor.
Origin of glyptodont
1830–40; < New Latin, stem of Glyptodon genus name, equivalent to Greek glypt(ós) carved + -odōn (stem -odont-) -toothed, adj. derivative of odṓn tooth
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
any extinct late Cenozoic edentate mammal of the genus Glyptodon and related genera, of South America, which resembled giant armadillos
Word Origin for glyptodont
C19: from Greek gluptos carved + -odont
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