The stone age is the earliest age, when tools were chipped from rock. Live in the stone age.
It covers over ninety-nine per cent of the human past, which is easy to forget. A stone age flint edge is sharper than a surgical blade and blunts far faster.
1nounstone ageThe earliest age, when tools were chipped from rock.
“The stone age ended at different dates in different places.”
stone age is an age.
Practised in History & Eras