This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

n. Any of various amphibious dinosaurs of the genus Anatosaurus and related genera that had webbed feet and a ducklike bill. Also called duckbill, duck-billed dinosaur.

n. Any ornithopod dinosaur of the family Hadrosauridae.

n. Any member of the genus Hadrosaurus or family Hadrosauridae, an extinct family of heavy bipedal partly aquatic dinosaurs with duck-billed skull and webbed feet; of the Upper Cretaceous in North America.

n. any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic

"MANNING: A hadrosaur is a distinct group of ormafiskin (ph), bird-hip dinosaurs that were quite common at the end of the cretaceous, which was literally the last gasp of the age of dinosaurs."

ornithischian dinosaur    ornithischian    cerapod    ornithopod    hadrosauroid    chordate    dinosaur    sauropsid    animal   

hadrosauroid    hadrosaurine    hadrosaurian   

edmontosaurus    trachodont    corythosaurus    anatotitan    trachodon    corythosaur    hadrosaurine    lambeosaurine   

hadrosaurus    hadrosaurid    duckbill    duck-billed dinosaur   

shipmentsof    bice    now    thin-shelled    casaran    thumbnail-sized    10-32    filbert    self-locking    babassu