This word is not acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. duck-billed dinosaur from Canada found as a fossilized mummy with skin

"Three tyrannosauruses are circling the remains of an edmontosaurus, a duck-billed dinosaur, on which, we are told, these fearsome creatures used to prey."

hadrosaur    duck-billed dinosaur    hadrosaurus   

Brontosaurus    brontosaurus