- 1The remains or impression of a prehistoric plant or animal embedded in rock and preserved in petrified form: sites rich in fossils [as modifier]: a fossil fishMore example sentences
- Very few dinosaur fossils are actually found near this boundary.
- Scientific testing has determined that the oldest dinosaur fossils are hundreds of millions of years old.
- Almost no dinosaur fossils have been found from that time, particularly in North America.
- 1.1 • derogatory or • humorous A person or thing that is outdated or resistant to change: he can be a cantankerous old fossil at timesMore example sentences
- Most of the other scholars were old fossils that seemed so fragile that the slightest breath of wind would keel them over.
- Who would take care of that crazy old fossil then?
- For those of you who are surprised that a grumpy old fossil like me actually works on a computer, it is all t'Editor's fault.
- 1.2A word or phrase that has become obsolete except in set phrases or forms, e.g. hue in hue and cry.More example sentences
- It has usually been represented in ModE by gh, leaving its silent fossils in such words as dough, night, through, thought, thorough.
- A plaintiff, therefore, was originally just a person who made a complaint, but the word became a fossil of legal terminology many centuries ago.
- Old words become linguistic fossils as new words replace them in response to events and developments in a rapidly changing world.
mid 16th century (denoting a fossilized fish found, and believed to have lived, underground): from French fossile, from Latin fossilis 'dug up', from fodere 'dig'.