Crossword clues for Monitor or Merrimac:WARSHIPMonitor or MerrimacARMORFeature of the Monitor and Merrimac.VESSELSMonitor and Merrimac, e.g.SHIPMonitor or MerrimacIRONCLADLike the "Monitor" or the "Merrimac"HAMPTONRoads where the Monitor engaged the Merrimac.