hadrosaur
Word Rarity
Very rare
Frequency: Zipf frequency 1.33 in modern English
13
Scrabble Score
9
Letters
1
Syllables
7
Unique Chars
Meaning
noun
Any ornithopod dinosaur of the family Hadrosauridae.
Example Sentences
- "Bipedal hadrosaurs, great hulking lambeosaurs, certain rhino-like ceratopsians and relatives of the velociraptors - all large and probably able swimmers - had the greatest success."
Etymology
Back-formation from Hadrosauridae, from the type genus Hadrosaurus, which in turn was derived from Ancient Greek ἁδρός (hadrós, “strong”) + σαῦρος (saûros, “lizard”).