Meaning of predynastic

pre•dy•nas•tic

Pronunciation: (prē"dī-nas'tik), [key]
— adj.
  1. of, pertaining to, or belonging to a time or period before the first dynasty of a nation, esp. the period in Egypt before c3200 b.c.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.