12-letter words containing a, c, s, e, o
- unobservance — a failure to comply or observe (a law, custom, etc)
- unsanctioned — authoritative permission or approval, as for an action.
- unsocialized — to make social; make fit for life in companionship with others.
- unsyncopated — marked by syncopation: syncopated rhythm.
- vacuum servo — a servomechanism that is operated by the lowering of pressure in the intake duct of an internal-combustion engine
- vaporescence — production or formation of vapor.
- varicosities — the state or condition of being varicose.
- vector space — an additive group in which addition is commutative and with which is associated a field of scalars, as the field of real numbers, such that the product of a scalar and an element of the group or a vector is defined, the product of two scalars times a vector is associative, one times a vector is the vector, and two distributive laws hold.
- verbenaceous — belonging to the plant family Verbenaceae.
- vesiculation — characterized by or covered with vesicles.
- viscerotonia — a personality type characterized by hedonism and conviviality: said to be correlated with an endomorph body type
- viscoelastic — pertaining to a substance having both viscous and elastic properties.
- volstead act — an act of Congress, introduced in 1919 by Andrew J. Volstead to implement the Eighteenth Amendment of the Constitution, which forbade the sale of alcoholic beverages.
- wages policy — a government policy setting wages and wage increases for workers, for example, setting minimum wage requirements
- waistcoateer — a prostitute
- water closet — an enclosed room or compartment containing a toilet bowl fitted with a mechanism for flushing.
- water locust — a spiny tree, Gleditsia aquatica, of the legume family, native to the southeastern coastal U.S., having pinnate leaves, greenish-yellow, bell-shaped flowers, and long-stalked, thin pods.
- watercolours — Plural form of watercolour.
- watercourses — Plural form of watercourse.
- weathercocks — Plural form of weathercock.
- west chicago — a town in NE Illinois.
- woman-chaser — a philanderer; womanizer.
- work surface — A work surface is a flat surface, usually in a kitchen, which is easy to clean and on which you can do things such as prepare food.
- writeacourse — (language) A CAI language for IBM 360.
- yachtspeople — Plural form of yachtsperson.
- yachtsperson — A yachtsman or yachtswoman.