"Flint tools" refers to tools made by prehistoric people using a type of hard, sharp rock called flint. These tools were used for various tasks like hunting, cutting, and crafting. Full definition
Not content with learning sign language or coining «words», Kanzi the bonobo now seems able to make flint tools as well as our ancestors did (newscientist.com)
Previously, flint tools from this era were discovered elsewhere in Turkey, but never on the European side of the country's continental divide. (discovermagazine.com)
Dr Wenban - Smith comments: «Although there is no direct evidence of how this particular animal met its end, the discovery of flint tools close to the carcass confirm butchery for its meat, probably by a group of at least four individuals. (sciencedaily.com)