What does the word unconcern mean?

Usage examples for unconcern

  1. I was consumed with vanity; but I set the new helve in the corner with the appearance of utter unconcern. – Adventures In Contentment by David Grayson AKA: Ray Stannard Baker
  2. " As you please," he said, with forced unconcern, " you are your own mistress. – The Shadow of the East by E. M. Hull
  3. Reassured, as it seemed, by what he saw of the company present, he came boldly in, and called for a drink with an elaborate air of unconcern. – The Hole in the Wall by Arthur Morrison