13-letter words containing d, y, s, p, e, i
- sulfapyridine — a sulfanilamide derivative, C 1 1 H 1 1 N 3 O 2 S, formerly used for infections caused by pneumococci, now used primarily for a particular dermatitis.
- sunny side up — (of an egg) fried without breaking the yolk or being turned over, with the yolk remaining visible and somewhat liquid inside.
- sunny-side up — (of an egg) fried without breaking the yolk or being turned over, with the yolk remaining visible and somewhat liquid inside.
- superfluidity — a fluid that exhibits frictionless flow, very high heat conductivity, and other unusual physical properties, helium below 2.186 K being the only known example.
- superordinary — that is superior to the ordinary