prehistoric

Từ điển WordNet v3.1 - WordNet Dictionary

adjective

1. belonging to or existing in times before recorded history (Freq. 1)
- prehistoric settlements
- prehistoric peoples
• Syn:
prehistorical
• Similar to:
past
• Derivationally related forms:
prehistory
2. of or relating to times before written history
- prehistoric archeology
• Pertains to noun:
prehistory
• Derivationally related forms:
prehistory
3. no longer fashionable
- my mother has these prehistoric ideas about proper clothes
• Similar to:
unfashionable, unstylish
• Usage Domain:
colloquialism