cast-iron

cast-iron (comparative more cast-iron, superlative most cast-iron)

1. Alternative spelling of cast iron
   • 2020 April 8, Christian Wolmar, “"The show must go on": the railways must remain open”, in Rail, page 49:

     The only part of the passenger railway still in private hands is the rolling stock. The rolling stock companies (ROSCOs) have a cast-iron guarantee that come hell or high water, they still get their charges. Even if half the fleet is parked up in sidings, they are still entitled to all their payments.

cast-iron (countable and uncountable, plural cast-irons)

1. Alternative spelling of cast iron

• C-rations, Cortinas, Crisanto, Nicastro, Nicotras, anticors, cantoris, carotins, castorin, conistra, cortinas, nicators, tricosan-