13-letter words containing d, i, u, r, n, a
- onus probandi — the burden of proof.
- organ-builder — a maker of organs
- outrecuidance — (archaic) Presumption, arrogance, self-conceit.
- overeducation — the act or process of imparting or acquiring general knowledge, developing the powers of reasoning and judgment, and generally of preparing oneself or others intellectually for mature life.
- perpendicular — vertical; straight up and down; upright.
- piper gurnard — a marine fish, Trigla lyra, of the family Triglidae
- plague-ridden — afflicted by the plague or a plague
- platiniridium — a natural alloy composed chiefly of platinum and iridium.
- post-freudian — of or relating to Sigmund Freud or his doctrines, especially with respect to the causes and treatment of neurotic and psychopathic states, the interpretation of dreams, etc.
- pre-education — the act or process of imparting or acquiring general knowledge, developing the powers of reasoning and judgment, and generally of preparing oneself or others intellectually for mature life.
- preindustrial — of, pertaining to, of the nature of, or resulting from industry: industrial production; industrial waste.
- prejudication — the act of judging beforehand
- premandibular — situated in front of the mandible
- prudentialism — a regard for prudential, rather than moral, considerations
- prudentialist — a person who acts prudentially
- prudentiality — prudential nature or practice
- quadraphonics — high-fidelity sound reproduction involving signals transmitted through four different channels.
- quadrennially — Every four years.
- quadrigeminal — Having four parts, or two pairs.
- quadrilingual — using or involving four languages: a quadrilingual person; a quadrilingual translation of the Bible.
- quadrillionth — a cardinal number represented in the U.S. by 1 followed by 15 zeros, and in Great Britain by 1 followed by 24 zeros.
- quadringenary — a 400th anniversary
- quadriphonics — quadraphony.
- quartodeciman — one of a group of early Christians who observed Easter on the day of the Jewish Passover regardless of whether or not it was Sunday
- radioactinium — the radioactive isotope of thorium having a mass number 227 and a half-life of 18.8 days. Symbol: RdAc, Th 227.
- reading group — a group of people who meet regularly to discuss a book that they have all read
- redial button — a button on a telephone, allowing the user to dial a number again
- reduplication — the act of reduplicating; the state of being reduplicated.
- refundability — to give back or restore (especially money); repay.
- rough diamond — gemstone: uncut diamond
- ruanda-urundi — a former territory in central Africa, E of the Democratic Republic of the Congo: formerly part of German East Africa; administered by Belgium as a League of Nations mandate 1923–46 and as a United Nations trust territory 1946–62; now divided into the independent states of Rwanda and Burundi.
- rubberbanding — (in online video games) the backward popping of characters in motion to their recently occupied spaces that results from high latency in the network connection.
- rudimentarily — pertaining to rudiments or first principles; elementary: a rudimentary knowledge of geometry.
- ruggedization — the act or process of making something rugged
- run batted in — a runner advanced to home for a score by a particular player at bat, as when he or she gets a hit or a walk with the bases loaded: a category important in individual offensive statistics. Abbreviation: R.B.I.
- running board — a small ledge, step, or footboard, formerly beneath the doors of an automobile, to assist passengers entering or leaving the car.
- russian salad — a salad of cold diced cooked vegetables mixed with Russian dressing
- shunting yard — a place where railway coaches are manoeuvred
- 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 library — a collection of sounds stored on file (for example on CDs, DVDs, or as digital audio files)
- sound ranging — a method for determining the distance between a point and the position of a sound source by measuring the time lapse between the origin of the sound and its arrival at the point.
- squanderingly — in a squandering manner
- squandermania — an extreme urge for, or level of pleasure obtained by, spending money recklessly
- 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.
- sulfapyridine — a sulfanilamide derivative, C 1 1 H 1 1 N 3 O 2 S, formerly used for infections caused by pneumococci, now used primarily for a particular dermatitis.
- sunday driver — a person who drives a car inexpertly, especially slowly or overcautiously, in the manner of one who drives infrequently.
- superdominant — submediant.
- superordinary — that is superior to the ordinary
- superordinate — of higher degree in condition or rank.