Prehistoric epoch Synonyms

Definitions for Prehistoric


  • (adjective) having passed its time of use or usefulness
  • (adjective) belonging to or existing in times before recorded history
  • (adjective) of or relating to times before written history

Definitions for Epoch


  • (noun) an extent of time associated with a particular person or thing
  • (noun) a period marked by distinctive character or reckoned from a fixed point or event
  • (noun) a unit of geological time that is a subdivision of a period and is itself divided into ages