What does carboniferous mean in crosswords?

carboniferous means: relating to or consisting of or yielding carbon

Which crossword clues can have carboniferous as the answer?

Possible clues for carboniferous include "Coal-bearing".

Word entry · 13 letters

Best crossword clue

"Coal-bearing"

13 letters · collected on this word page

13 lettersSorted abcefinoorrsuStarts with CEnds with S1 clues

1C2A3R4B5O6N7I8F9E10R11O12U13S

01“Coal-bearing”13 letters

Not quite right?

C____________