13-letter words containing u, n, r, i, b
- tibeto-burman — a subfamily of Sino-Tibetan languages, including especially Tibetan and Burmese.
- tintinnabular — of or relating to bells or bell ringing.
- toothbrushing — the act or method of cleaning the teeth with a toothbrush.
- tramping club — an organization of people who walk for recreation, esp in the bush
- tribune group — (in Britain) a group made up of left-wing Labour Members of Parliament: founded 1966
- tributariness — the state of being tributary
- troublemaking — a person who causes difficulties, distress, worry, etc., for others, especially one who does so habitually as a matter of malice.
- tuberculation — Also, tuberculated, tuberculose. having tubercles.
- tuberculinize — to inoculate with tuberculin.
- tubing hanger — A tubing hanger is a device which is attached to the top tubing joint and supports the tubing.
- turbine blade — any of a number of bladelike vanes assembled around the periphery of a turbine rotor to guide the steam or gas flow
- turbocharging — the process or action of supplying an internal combustion engine or a motor vehicle with a turbocharger
- ultrawideband — a transmission technique using a very wide spectrum of frequencies that enables high-speed transfer of data
- umbrella pine — a Japanese evergreen tree, Sciadopitys verticillata, having linear leaves growing in umbrellalike whorls, cultivated as an ornamental.
- unabbreviated — shortened; made briefer: The rain led to an abbreviated picnic.
- unappreciable — sufficient to be readily perceived or estimated; considerable: There is an appreciable difference between socialism and communism.
- unbelligerent — not belligerent or hostile
- unbowdlerized — to expurgate (a written work) by removing or modifying passages considered vulgar or objectionable.
- unciform bone — a small bone of the wrist
- unconvertible — capable of being converted.
- undeliverable — capable of delivery.
- underclubbing — the action of hitting with a club resulting in insufficient distance
- undescribable — to tell or depict in written or spoken words; give an account of: He described the accident very carefully.
- undiscernable — capable of being discerned; distinguishable.
- undiscernible — capable of being discerned; distinguishable.
- undistributed — (in distinctive feature analysis) characterized by relatively extensive contact or constriction between the articulating organs, as the (sh) in show in contrast to the (s) in so.
- undisturbedly — in an undisturbed manner
- unimpressible — not capable of being or willing to be impressed
- unneighboured — having no neighbour or neighbours
- unneighbourly — unfriendly and unhelpful
- unobliterated — to blot out or render undecipherable (writing, marks, etc.); efface.
- unobstructive — to block or close up with an obstacle; make difficult to pass: Debris obstructed the road.
- unobtrusively — not obtrusive; inconspicuous, unassertive, or reticent.
- unperceivable — imperceptible
- unperceivably — imperceptibly
- unperceptible — capable of being perceived; recognizable; appreciable: a perceptible change in his behavior.
- unpermissible — that can be permitted; allowable: a permissible amount of sentimentality under the circumstances; Such behavior is not permissible!
- unpolarizable — not capable of being polarized
- unpracticable — impracticable.
- unpredictable — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unpredictably — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unproblematic — not problematic, not causing difficulties or confusion; uncomplicated
- unreclaimable — not able to be reclaimed, reformed, or rescued from vice
- unreclaimably — in an unreclaimable manner
- unrectifiable — able to be rectified.
- unreliability — not reliable; not to be relied or depended on.
- unremembering — having no recollection or memory
- unreprievable — not able to be reprieved, eased, or postponed
- unresponsible — answerable or accountable, as for something within one's power, control, or management (often followed by to or for): He is responsible to the president for his decisions.
- unretrievable — to recover or regain: to retrieve the stray ball.