What does the word march mean?

Usage examples for march

  1. Then they would march across on the ice. – Stories of Great Americans for Little Americans by Edward Eggleston
  2. If we are attacked from that point, thou wilt have to march! – The Invasion of France in 1814 by Émile Erckmann Alexandre Chatrian
  3. I said that we march at day- break. – The Reckoning by Robert W. Chambers