What does the word bug mean?

Usage examples for bug

  1. Bug Buler came just in time to save both of us. – A Master's Degree by Margaret Hill McCarter
  2. " Your Highness," cried the Woggle- Bug, appealing to Ozma, " have I a mind's eye, or haven't I?" – Dorothy and the Wizard in Oz by L. Frank Baum.
  3. She saw the great striped bug which was Waddles rise to his knees in the path of a third. – The Settling of the Sage by Hal G. Evarts