Fossil has 5 different meanings across 3 categories:
Noun · Adjective · Proper Noun
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
"The paleontologist carefully brushed away dirt to reveal the fossil, which was the preserved bone of a dinosaur from millions of years ago."
The mineralized remains of an animal or plant.
"The archaeologist carefully brushed away dirt to reveal a fossil, the mineralized remains of an ancient trilobite."
In plain English: A fossil is an ancient object, usually part of a plant or animal, that has been preserved and turned to stone over millions of years.
"The museum display featured many ancient fossils dug up from the ground."
Usage: Fossils are preserved remnants of ancient organisms that have been hardened by minerals over time, distinguishing them from mere casts or impressions which lack original material. Use this term specifically for hard parts like bones and shells found in rock layers rather than soft tissue traces.
characteristic of a fossil
"The geologist examined the rock to determine if it contained any material that was characteristic of a fossil."
A small city, the county seat of Wheeler County, Oregon, United States.
"After visiting the historic town of Fossil in Oregon, we drove north to explore the nearby mountains."
The word fossil comes from the French term fossile, which was borrowed from the Latin fossilis. It originally meant "something that has been dug up," describing objects found by excavation.