Definition: The term "Family Iguanodontidae" refers to a group of dinosaurs that are known as iguanodons. These dinosaurs lived many millions of years ago and are characterized by their distinctive thumb spikes and herbivorous (plant-eating) diet.
"Family Iguanodontidae" is a scientific term used to describe a family of dinosaurs known as iguanodons. It is primarily used in academic contexts related to paleontology.