Checking saved dictionary data and trusted language sources. This will stop automatically if a source does not respond.
Pronunciation varies by accent · noun
A dinosaur, of genus Seismosaurus, from the Jurassic period.
Use seismosaurus when its meaning, tone and grammar fit the full sentence. A synonym is not always a direct replacement.
Seismosaurus means A dinosaur, of genus Seismosaurus, from the Jurassic period.
Common synonyms include genus seismosaurus.
The opposite depends on the specific sense.
Use seismosaurus where its definition matches the intended context.
FreeDictionaryAPI.com / Wiktionary · Original source · CC BY-SA 4.0
Dictionary data is provided by FreeDictionaryAPI.com and sourced from Wiktionary under its stated license.