13-letter words containing a, b, o, u, n, d
- insubordinate — not submitting to authority; disobedient: an insubordinate soldier.
- mandibuliform — Having the form of a mandible; - said especially of the maxill\u00e6 of an insect when hard and adapted for biting.
- mountainboard — a type of skateboard specially designed for rough terrain and steep slopes, having four large wheels linked by a suspension system
- mourning band — a piece of black material, esp an armband, worn to indicate that the wearer is in mourning
- neurofeedback — The presentation of realtime feedback on brainwave activity, as measured by sensors on the scalp, sometimes offered as a means of therapy.
- non-budgetary — an estimate, often itemized, of expected income and expense for a given period in the future.
- nonrefundable — an amount refunded.
- old bulgarian — the Bulgarian language of the Middle Ages.
- ombudsmanship — The position or office of an ombudsman.
- onus probandi — the burden of proof.
- organ-builder — a maker of organs
- out and about — busy, active outside the home
- outward bound — (in Britain) a scheme to provide adventure training for young people
- outward-bound — headed in an outward direction, as toward foreign ports: We passed an outward-bound ship as we came into the harbor.
- over-abundant — an excessive amount or abundance; surfeit: an overabundance of sugar in the diet.
- overabundance — an excessive amount or abundance; surfeit: an overabundance of sugar in the diet.
- polybutadiene — a rubberlike polymer of butadiene blended with other synthetics to replace natural rubber in tires.
- postdebutante — following the stage of being a debutante
- public domain — the status of a literary work or an invention whose copyright or patent has expired or that never had such protection.
- quarter-bound — a style of bookbinding in which the spine is leather and the sides are cloth or paper.
- random number — pseudorandom number
- random rubble — masonry in which untooled stones are set without coursing
- redial button — a button on a telephone, allowing the user to dial a number again
- running board — a small ledge, step, or footboard, formerly beneath the doors of an automobile, to assist passengers entering or leaving the car.
- sound barrier — Also called sonic barrier, transonic barrier. (not in technical use) a hypothetical barrier to flight beyond the speed of sound, so postulated because aircraft undergo an abruptly increasing drag force induced by compression of the surrounding air when traveling near the speed of sound.
- sound blaster — (hardware) The best known family of sound cards for the IBM PC from Creative Labs.
- sound library — a collection of sounds stored on file (for example on CDs, DVDs, or as digital audio files)
- subadolescent — younger than or not quite adolescent
- subdelegation — a group or body of delegates: Our club sent a delegation to the rally.
- subindication — the act or process of subindicating
- subordination — the act of placing in a lower rank or position: The refusal to allow women to be educated was part of society's subordination of women to men.
- subordinative — placed in or belonging to a lower order or rank.
- subsidization — to furnish or aid with a subsidy.
- transboundary — something that indicates bounds or limits; a limiting or bounding line.
- treasury bond — any of various interest-bearing bonds issued by the U.S. Treasury Department, usually maturing over a long period of time.
- uncommendable — not able to be commended; unworthy of commendation; reprehensible
- uncommendably — in an uncommendable manner
- undiagnosable — unable to be diagnosed
- unmetabolised — not metabolised
- unmetabolized — not metabolized
- unobliterated — to blot out or render undecipherable (writing, marks, etc.); efface.
- unputdownable — (especially of a book or periodical) so interesting or suspenseful as to compel reading.
- weather-bound — delayed or shut in by bad weather.