12-letter words containing i, b, n, k
- walking beam — an overhead oscillating lever, pivoted at the middle, for transmitting force from a vertical connecting rod below one end to a vertical connecting rod, pump rod, etc., below the other end.
- walking boot — a lightweight rigid knee-length boot with a reinforced sole and straps that fasten around the leg, used for support after a sprain or fracture
- wildcat bank — a bank that issued notes without adequate security in the period before the establishment of the national banking system in 1864.
- windbreakers — Plural form of windbreaker.
- winter break — a period of vacation between semesters of colleges, universities, or other schools and usually including the winter holidays.
- wrecking bar — pinch bar.
- zebulon pike — James Albert, 1913–69, U.S. Protestant Episcopal clergyman, lawyer, and author.