Wiktionary
portholed
a. Fitted with portholes.
Usage examples of "portholed".
Bram saw an articulated eight-wheeled surface vehicle taking shape—a series of portholed balls connected by flexible access tubes—and a towering plinth with the legs of a colossal metal statue still attached to it.
The washers - each with a single glaring portholed eye - are stacked up to a height of fifty feet or more.