What does the word spill mean?

Usage examples for spill

  1. Before they are set in, you do not fill them with water to the top, least any should spill in sliding them in; but fill them up by a bowl fastned to a long Pole. – The Closet of Sir Kenelm Digby Knight Opened by Kenelm Digby
  2. Come an' let me spill this sack in your lap." – The U.P. Trail by Zane Grey
  3. You had quite a spill; didn't you? – Bunny Brown and his Sister Sue by Laura Lee Hope