Sentence:  He&#39;s not lucid most of the time, and that&#39;s a <WSD>heartbreaker</WSD>. The LAPD will not release details on the altercation that earned Dudley Smith his wounds; they know he would prefer to spare the family of the robber he killed the ignominy of public ... 
Meaning of the word marked with <WSD> tags:  Something that causes sorrow, grief or extreme disappointment.