supership

plural superships

1. informalAn especially large ship.

   1 more example

   The slump in American shipping is especially surprising when you consider that it was American entrepreneurs who, in the mid-20th century, revolutionized oceanic transport by creating both the standard-size steel shipping container and the supership capable of transporting 50 times as much cargo as a World War II-era merchant ship could.

   2007 January 2, John Curtis Perry, Scott Borgerson, Rockford Weitz, “The Deep Blue Highway”, in New York Times