prehistoric
1. [ adjective ] (history) belonging to or existing in times before recorded history
Synonyms: prehistorical
Examples:

"prehistoric settlements" "prehistoric peoples"

Related terms: past
2. [ adjective ] (archeology) of or relating to times before written history
Examples:

"prehistoric archeology"

Related terms: prehistory
3. [ adjective ] no longer fashionable
Examples:

"my mother has these prehistoric ideas about proper clothes"

Related terms: colloquialism unfashionable
Similar spelling:   prehistorical
  prehistory
  Priester
  priesthood
  priestcraft
  priestly
  priestley
  priestess
  priest-ridden