What does the word stool mean?

Usage examples for stool

  1. She had seated herself on the music stool. – The Red Planet by William J. Locke
  2. You sit in that old prayer- stool and look at the work." – The Virgin of the Sun by H. R. Haggard
  3. He stood by the piano in the big hall at Cedar Range, and she sat on the music- stool turning over one of the new songs he had brought her from Chicago. – The Cattle-Baron's Daughter by Harold Bindloss