15-letter words containing s, t, e, l, a, r
- west hartlepool — a former borough, now part of Hartlepool, in Cleveland County, in NE England, at the mouth of the Tees.
- wild strawberry — uncultivated plant bearing red fruit
- william webster — Daniel, 1782–1852, U.S. statesman and orator.
- winter holidays — a period of rest from work or studies taken in winter
- winter purslane — a plant, Montia perfoliata, native to western North America, of the purslane family, having edible, egg-shaped leaves and clusters of small, white flowers.
- wolf-rayet star — a very hot (35,000–100,000 K) and luminous star in the early stages of evolution, with broad emission lines in its spectrum.
- wolverine state — Michigan (used as a nickname).
- wrestling match — sport: contention by grappling opponent
- wrongful arrest — the act of arresting someone without proper reason
- xenotransplants — Plural form of xenotransplant.