14-letter words containing s, a, p, i, o
- unpersonalized — to have marked with one's initials, name, or monogram: to personalize stationery.
- unpoeticalness — the quality, state, or characteristic of being unpoetic
- unpraiseworthy — not worthy of praise
- unprofessional — not professional; not pertaining to or characteristic of a profession.
- unsaponifiable — to convert (a fat) into soap by treating with an alkali.
- unsophisticate — not sophisticated
- upton sinclair — Harry Ford, 1876–1956, U.S. oil businessman: a major figure in the Teapot Dome scandal.
- vapour density — the ratio of the density of a gas or vapour to that of hydrogen at the same temperature and pressure
- varsity sports — sports involving the main or first teams at a high school, college, or university
- washing powder — Washing powder is a powder that you use with water to wash clothes.
- washington pie — a Boston cream pie with raspberry jam instead of custard between the layers.
- waste disposal — A waste disposal or a waste disposal unit is a small machine in a kitchen sink that chops up vegetable waste.
- water scorpion — any of several predaceous aquatic bugs of the family Nepidae, having clasping front legs and a long respiratory tube at the rear of the abdomen: capable of biting if handled.
- webliographies — Plural form of webliography.
- white mariposa — a Mariposa lily, Calochortus venustus, having white or pale lilac flowers.
- window display — an arrangement of items in a shop window
- with open arms — the upper limb of the human body, especially the part extending from the shoulder to the wrist.
- working papers — documents permitting employment
- zygosporangium — a sporangium that bears a zygospore.