Definitions

1. noun

An extinct genus of large armadillos, characterized by their large size, armor plating, and powerful claws.

“The discovery of the glyptodon fossil helped scientists better understand the evolution of armadillos.”

2. noun

A large armadillo-like creature that lived during the Pleistocene epoch.

“The glyptodon was a fascinating creature, but its massive size made it vulnerable to predators.”