What does the word good mean?

Usage examples for good

  1. " Good evening, Jim," he said. – Spawn of the Comet by Harold Thompson Rich
  2. It won't be any good then saying 'Oh, I didn't know, ' 'Oh, I didn't mean to! – Good Old Anna by Marie Belloc Lowndes
  3. Ah, but that's no good. – Lady Rose's Daughter by Mrs. Humphry Ward