12-letter words containing r, u, b, t
- unrebuttable — to refute by evidence or argument.
- unrejectable — to refuse to have, take, recognize, etc.: to reject the offer of a better job.
- unremittable — to transmit or send (money, a check, etc.) to a person or place, usually in payment.
- unrepeatable — to say or utter again (something already said): to repeat a word for emphasis.
- unreportable — not able to be reported, relayed, or spoken of
- unrequitable — to make repayment or return for (service, benefits, etc.).
- unresistible — not able to be resisted or opposed
- unrestorable — to bring back into existence, use, or the like; reestablish: to restore order.
- unretainable — to keep possession of.
- unreturnable — that may be returned: returnable merchandise.
- untargetable — an object, usually marked with concentric circles, to be aimed at in shooting practice or contests.
- untroubledly — in an untroubled manner
- upright bass — double bass
- urban blight — deterioration of property in centre of city
- urban centre — an urban area that is large and heavily populated
- urban forest — the trees and plants within a city.
- urbanisation — the act or fact of urbanizing, or taking on the characteristics of a city: Urbanization has led to more air pollution and increasing childhood asthma.
- urbanization — the act or fact of urbanizing, or taking on the characteristics of a city: Urbanization has led to more air pollution and increasing childhood asthma.
- urbanologist — a sociologist specializing in urban life and problems
- urbi et orbi — to the city and the world: a phrase qualifying the solemn papal blessing
- venturi tube — a device for measuring the flow of a fluid, consisting of a tube with a short, narrow center section and widened, tapered ends, so that a fluid flowing through the center section at a higher velocity than through an end section creates a pressure differential that is a measure of the flow of the fluid.
- vibratiuncle — a slight vibration
- water bouget — (formerly) a leather bag suspended at each end of a pole or yoke and used for carrying water.
- water-budget — (formerly) a leather bag suspended at each end of a pole or yoke and used for carrying water.
- weatherbound — (often nautical) Delayed or prevented by bad weather from doing something, such as travelling.
- whataboutery — (of two communities in conflict) the practice of repeatedly blaming the other side and referring to events from the past
- wind turbine — a turbine powered by the wind.
- winter blues — a feeling of depression or deep unhappiness associated with experiencing the cold and darkness of winter
- winterbourne — a channel filled only at a time of excessive rainfall.
- woodburytype — a process using gelatine film exposed to the negative, which is then pressed into lead and processed, or a print of this type