prehistoric culture

Từ điển WordNet v3.1 - WordNet Dictionary

noun

the time during the development of human culture before the appearance of the written word
• Syn:
prehistory
• Derivationally related forms:
prehistoric (for: prehistory)
• Hypernyms:
time period, period of time, period
• Part Meronyms:
Bronze Age, Iron Age, Stone Age, ice age, glacial period, glacial epoch