Words · Familiar
carboniferous
/ˌkɑɹbəˈnɪfɚəs/ · 13 letters · 11 distinct letters
- adjective
of or relating to the Carboniferous geologic era
carboniferous rock system
- adjective
relating to or consisting of or yielding carbon
Words · Familiar
/ˌkɑɹbəˈnɪfɚəs/ · 13 letters · 11 distinct letters
of or relating to the Carboniferous geologic era
carboniferous rock system
relating to or consisting of or yielding carbon