What does the word imagine mean?

Usage examples for imagine

  1. She could not imagine what George's trouble was. – A Girl in Ten Thousand by L. T. Meade
  2. You might just as well imagine nice ones while you are about it. – More About Peggy by Mrs G. de Horne Vaizey
  3. I cannot imagine that either, Dr. Sandford. – Melbourne House by Elizabeth Wetherell