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stone age

 
Noun stone age has 1 sense
  1. Stone Age - (archeology) the earliest known period of human culture, characterized by the use of stone implements
    --1 is a kind of
    time period, period of time, period
    --1 is a part of prehistory, prehistoric culture
    --1 has parts:
     Eolithic Age, Eolithic; Paleolithic Age, Paleolithic, Palaeolithic; Mesolithic Age, Mesolithic, Epipaleolithic; Neolithic Age, Neolithic, New Stone Age
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