13-letter words containing p, e, g, a, s, u
- superdelegate — a party leader or elected public official chosen as an uncommitted delegate to a national political convention.
- supergalactic — a system of galaxies.
- supergraphics — large-scale painted or applied decorative art in bold colors and typically in geometric or typographic designs, used over walls and sometimes floors and ceilings to create an illusion of expanded or altered space.
- superorganism — a form of life composed of mutually interdependent parts that maintain various vital processes.
- superregional — involving many regions
- tungsten lamp — an incandescent electric lamp in which the filament is made of tungsten.
- untrespassing — not trespassing or infringing
- zuppa inglese — tiered layers of sponge cake sprinkled with rum or liqueur, then spread with custard or other cream filling.