Definition of hadrosaur
- … the hadrosaurs evolved into some 21 different species during their 20 million-year stint on earth …
- —Virginia Morell
These example sentences are selected automatically from various online news sources to reflect current usage of the word 'hadrosaur.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.
First Known Use: 1877See Words from the same year
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