13-letter words containing b, l, u, e, d
- rumbledethump — a Scottish dish of butter and mashed potatoes, sometimes mixed with cabbage or turnips
- sand bluestem — a grass, Andropogon hallii, native to the Great Plains, used as a cover crop for sand dunes.
- self-doubting — lacking in confidence
- sound blaster — (hardware) The best known family of sound cards for the IBM PC from Creative Labs.
- subadolescent — younger than or not quite adolescent
- subdelegation — a group or body of delegates: Our club sent a delegation to the rally.
- subdiscipline — training to act in accordance with rules; drill: military discipline.
- the dust bowl — the area of the south central US that became denuded of topsoil by wind erosion during the droughts of the mid-1930s
- triple double — a score in a basketball game of at least ten points, ten rebounds, and ten assists by a single player.
- triple-double — a score in a basketball game of at least ten points, ten rebounds, and ten assists by a single player.
- turbine blade — any of a number of bladelike vanes assembled around the periphery of a turbine rotor to guide the steam or gas flow
- ultrawideband — a transmission technique using a very wide spectrum of frequencies that enables high-speed transfer of data
- umbrella bird — any of several large trogons of the genus Cephalopterus, of Central and South America, as C. ornatus, having an umbrellalike crest above the head.
- unblindfolded — not blindfolded
- unbowdlerized — to expurgate (a written work) by removing or modifying passages considered vulgar or objectionable.
- uncommendable — not able to be commended; unworthy of commendation; reprehensible
- uncommendably — in an uncommendable manner
- undeliverable — capable of delivery.
- underclubbing — the action of hitting with a club resulting in insufficient distance
- undescendable — unable to be descended or walked upon
- undescribable — to tell or depict in written or spoken words; give an account of: He described the accident very carefully.
- undiagnosable — unable to be diagnosed
- undiscernable — capable of being discerned; distinguishable.
- undiscernible — capable of being discerned; distinguishable.
- undiscussable — to consider or examine by argument, comment, etc.; talk over or write about, especially to explore solutions; debate: to discuss the proposed law on taxes.
- undisguisable — to change the appearance or guise of so as to conceal identity or mislead, as by means of deceptive garb: The king was disguised as a peasant.
- undisturbedly — in an undisturbed manner
- unembellished — to beautify by or as if by ornamentation; ornament; adorn.
- unestablished — not established.
- uninhibitedly — in an uninhibited manner
- unmedicinable — not able to be treated with medicine
- unmetabolised — not metabolised
- unmetabolized — not metabolized
- unobliterated — to blot out or render undecipherable (writing, marks, etc.); efface.
- unpersuadable — not open or susceptible to persuasion
- unpredictable — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unpredictably — not predictable; not to be foreseen or foretold: an unpredictable occurrence.
- unputdownable — (especially of a book or periodical) so interesting or suspenseful as to compel reading.
- urban dweller — a person who lives in an urban area
- wedgwood blue — a blue-gray color, especially one characteristic of Wedgwood ceramic ware.
- well-scrubbed — stunted; scrubby.