Crossword Genius

Prehistoric object (6)

Ross

I believe the answer is:

fossil

I believe this is a double definition.

'prehistoric' is the first definition.
(thesaurus)

'object' is the second definition.
(I know that fossil is a type of object)

(Other definitions for fossil that I've seen before include "Petrified 9" , "The remains of a plant or animal that existed in a past geological age" , "Antiquated person" , "Prehistoric relic" , "Remnant of life in a rock" .)

I've seen this clue in The Telegraph.
Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.