someone whose style is out of fashion

the remains (or an impression) of a plant or animal that existed in a past geological age and that has been excavated from the soil

characteristic of a fossil

partly mineralized copal dug from the ground

fuel consisting of the remains of organisms preserved in rocks in the earth's crust with high carbon and hydrogen content

a dark oil consisting mainly of hydrocarbons

bearing or containing fossils

the process of fossilizing a plant or animal that existed in some earlier age; the process of being turned to stone

becoming inflexible or out of date

convert to a fossil

become mentally inflexible

set in a rigidly conventional pattern of behavior, habits, or beliefs

a specialist in paleontology

the process of fossilizing a plant or animal that existed in some earlier age; the process of being turned to stone

becoming inflexible or out of date

convert to a fossil

become mentally inflexible

set in a rigidly conventional pattern of behavior, habits, or beliefs

the earth science that studies fossil organisms and related remains