Carboniferous
Meanings
adj
- Of a geologic period within the Paleozoic era; comprises the lower, middle and upper Mississippian and lower, middle and upper Pennsylvanian epochs from about 345 to 280 million years ago, when coal was laid down.
name
- The Carboniferous period.
adj
- Containing or producing carbon.
Pronunciation
Word forms
Etymology
From carboniferous (“producing carbon”), from carbon + -i- + -ferous.
Derived words
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