Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun american_mastodont

1 sense of american mastodont

Sense 1
American mastodon, American mastodont, Mammut americanum -- (mastodon of North America; in some classifications considered a mammoth rather than a mastodon)
       => mastodon, mastodont -- (extinct elephant-like mammal that flourished worldwide from Miocene through Pleistocene times; differ from mammoths in the form of the molar teeth)