12-letter words containing p, r, u, i, t, s
- unit process — any of a number of standard operations, such as filtration or distillation, that are widely used in various chemical and process industries
- unprettiness — the state of quality of being ugly, unattractive, or unbecoming
- unpropitious — presenting favorable conditions; favorable: propitious weather.
- unprotesting — an expression or declaration of objection, disapproval, or dissent, often in opposition to something a person is powerless to prevent or avoid: a protest against increased taxation.
- unrespective — not attentive; unheeding
- unscriptural — not scriptural
- unsupporting — to bear or hold up (a load, mass, structure, part, etc.); serve as a foundation for.
- unsupportive — giving support.
- upright bass — double bass
- virtuosoship — the condition of being a virtuoso; the activities of a virtuoso
- west prussia — a former province of Prussia: since 1945 part of Poland.
- white spruce — a spruce, Picea glauca, of northern North America, having bluish-green needles and silvery-brown bark.
- xiphisternum — The lowest part of the sternum; the xiphoid process.