12-letter words containing r, o, s, e, a, c
- unconversant — familiar by use or study (usually followed by with): conversant with Spanish history.
- uncourageous — possessing or characterized by courage; brave: a courageous speech against the dictator.
- unforecasted — to predict (a future condition or occurrence); calculate in advance: to forecast a heavy snowfall; to forecast lower interest rates.
- unobservance — a failure to comply or observe (a law, custom, etc)
- 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.
- viscerotonia — a personality type characterized by hedonism and conviviality: said to be correlated with an endomorph body type
- 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.
- 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.
- yachtsperson — A yachtsman or yachtswoman.