Eolithic

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the earliest part of the Stone Age marked by the earliest signs of human culture
• Syn:
Eolithic Age
• Instance Hypernyms:
time period, period of time, period
• Part Holonyms:
Stone Age

• Từ đồng nghĩa / Synonyms:
  Eolithic Age, Eolithic