Noun: ornithomimid
- Lightly built medium-sized dinosaur having extremely long limbs and necks with small heads and big brains and large eyes
"Ornithomimids are often called 'ostrich dinosaurs' due to their appearance"
Derived forms: ornithomimids
Type of: bird-footed dinosaur, theropod, theropod dinosaur
Part of: Ornithomimida, suborder Ornithomimida
Encyclopedia: Ornithomimid