VariousWords beta
Related Terms:
pennsylvanian
graptolite
mississippian
calp
paleozoic
subcarboniferous
period
carbonigenous
noncarboniferous
carbon
epoch
era
geologic
fairy beads
cotylosaur
westphalian
bashkirian
temnospondyl
griffinfly
edaphosaurus
moscovian
coal
Definitions:
Noun
Adjective
carboniferous
Definition: of or relating to the Carboniferous geologic era; "carboniferous rock system"
carbonaceous
carbonous
carbonic
carboniferous
Definition: relating to or consisting of or yielding carbon
Definition: 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.
Definition: Containing or producing carbon.