What does the word harm mean?

Usage examples for harm

  1. His body still was weak; and on the farm He could not work without receiving harm. – The Emigrant Mechanic and Other Tales In Verse Together With Numerous Songs Upon Canadian Subjects by Thomas Cowherd
  2. You don't know what harm you may do me." – Warlock o' Glenwarlock by George MacDonald
  3. Do not suppose that I could harm him. – The Sea-Hawk by Raphael Sabatini