Home › Words › W › weigeltisauridweigeltisauridweigeltisaurid means any of the family †Weigeltisauridae of gliding neodiapsid reptiles with long, hollow rod-shaped bones.EtymologyAdapted borrowing from taxonomic name †Weigeltisauridae + -id.nounAny of the family †Weigeltisauridae of gliding neodiapsid reptiles with long, hollow rod-shaped bones.Definitions & examples from Wiktionary (CC BY-SA 3.0).