Sentence:  <WSD>Four Horsemen of the Apocalypse</WSD>,... Here and now those dread specters are: Divorce, Illness, Unemployment and Overspending. These are now the harbingers of economic doom ... 
Meaning of the word marked with <WSD> tags:  Harbingers of doom; several signs which combine to imply the imminence of literal or figurative destruction.