Word "CARBONIFEROUS" Definitions:
- Part of Speech:
- Noun
- Definition:
- from 345 million to 280 million years ago
- Synonyms:
- carboniferous period
- Part of Speech:
- Adjective
- Definition:
- relating to or consisting of or yielding carbon
- Synonyms:
- carbonaceous, carbonic, carbonous
- Definition:
- of or relating to the Carboniferous geologic era
- Examples:
- carboniferous rock system
Crossword Clues for CARBONIFEROUS
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