1adjective
of or relating to the Carboniferous geologic era
“carboniferous rock system”
01 Word definition
carboniferous
13 letters · 6 vowels · 7 consonants
Is CARBONIFEROUS a word?
Yes. CARBONIFEROUS is a 13-letter adjective. of or relating to the Carboniferous geologic era Check the official dictionary for your particular word game before playing it.
Correct spelling
C-A-R-B-O-N-I-F-E-R-O-U-SHow do you spell CARBONIFEROUS?
CARBONIFEROUS contains 13 letters, begins with C, and ends with S.
Check another spelling →Meaning and definition
2adjective
relating to or consisting of or yielding carbon
Synonyms
Source: Open English WordNet 2025 (CC BY 4.0) ↗carbonaceouscarbonouscarbonic
02 Letter breakdown
How is CARBONIFEROUS spelled?
C1A2R3B4O5N6I7F8E9R10O11U12S13
03 Word-game status
Can you play CARBONIFEROUS?
UnscramblerHQ dictionary
This spelling is present in our broad English solver dictionary.
Scrabble
Base tile value: 20 points. Confirm eligibility in the official word list used for your region and edition.
Words With Friends
Base tile value: 24 points. Confirm eligibility inside the current game dictionary.
FAQ Quick answers
About CARBONIFEROUS.
How do you spell CARBONIFEROUS?
CARBONIFEROUS is spelled C-A-R-B-O-N-I-F-E-R-O-U-S. It contains 13 letters.