ORNITHISCHIA as NOUN

1. Meaning
   • extinct terrestrial reptiles having birdlike pelvises: armored dinosaurs (thyreophorans)
   • bone-headed and horned dinosaurs (marginocephalians)
   • duck-billed dinosaurs (euronithopods)
   Synonym(s)
   • order Ornithischia (what does order Ornithischia mean?)
   Hypernyms(s) Ornithischia is a kind of… Example: animal is a hypernym of mammal, plant is a hypernym of flower
   • animal order (what does animal order mean?)