Εννοια

• Noun

  1. pioneer, soldier employed to form roads, dig trenches, and make bridges, as an army advances
  2. pioneer, one who goes before, as into the wilderness, preparing the way for others to follow
  3. precursor
  4. pioneer, child of 10–16 years in the former Soviet Union, in the second of the three stages in becoming a member of the Communist Party

• Adj