15-letter words containing s, t, e, r, n, c
- vertical angles — one of two opposite and equal angles formed by the intersection of two lines.
- wentworth scale — a scale for specifying the sizes (diameters) of sedimentary particles, ranging from clay particles (less than 1⁄256 mm) to boulders (over 256 mm)
- west carrollton — a town in W Ohio.
- western hemlock — a tall, narrow hemlock, Tsuga heterophylla, of western North America: the state tree of Washington.
- white cast iron — cast iron having most or all of its carbon in the form of cementite and exhibiting a silvery fracture.
- winchester disk — a hard disk that is permanently mounted in its unit.
- winter solstice — the solstice on or about December 21st that marks the beginning of winter in the Northern Hemisphere.
- wonder-stricken — struck or affected with wonder.
- worcester china — porcelain articles made in Worcester (England) from 1751 in a factory that became, in 1862, the Royal Worcester Porcelain Company
- wrestling match — sport: contention by grappling opponent