NOUN
- mastodon of North America; in some classifications considered a mammoth rather than a mastodon
How To Use American mastodon In A Sentence
- The researchers compared sequences of DNA from the nuclei of African and Asian elephants, and from woolly mammoths and the American mastodon.
- Prehistoric elephants - not just the woolly mammoths of Siberia, but others, such as American mastodons - were a common sight across the northern half of the globe.
