13-letter words containing a, s, t, u, r
- drama student — a student who is training to become an actor
- draughtboards — Plural form of draughtboard.
- draughtsboard — The board on which draughts is played, resembling a chessboard but (depending on the game variation) often having a side length of ten squares rather than eight.
- draughtswoman — Alternative spelling of draftswoman.
- dual controls — If a vehicle used by a driving instructor has dual controls, it has pedals on the passenger's side as well as on the driver's side to allow the driving instructor to brake should the learner try to move off when it is dangerous to do so
- dysregulation — A failure to regulate properly.
- east prussian — a former province in NE Germany: an enclave separated from Germany by the Polish Corridor; now divided between Poland and the Russian Federation. 14,283 sq. mi. (36,993 sq. km). Capital: Königsberg.
- easter cactus — an epiphytic cactus, Rhipsalidopsis gaertneri, native to Brazil, having oblong joints and red flowers.
- easter sunday — Easter (def 2).
- empyreumatise — to render empyreumatic
- encrustations — Plural form of encrustation.
- equalitarians — Plural form of equalitarian.
- equestrianism — The skill or sport of horse riding . As an Olympic sport it is divided into three disciplines: show jumping, dressage, and the three-day event (combining show jumping, dressage, and cross-country riding).
- erythematosus — (pathology) An eruption of red lesions.
- eucharistical — Alternative form of eucharistic.
- eusporangiate — (of ferns) having each sporangium developing from a group of cells, rather than a single cell, and with no specialized dispersal of spores
- expostulatory — Of, characterized by, or exhibiting expostulation.
- extracapsular — (anatomy) Situated outside a capsule, especially outside the capsular ligament of a joint.
- extravascular — Situated or happening outside of the blood vessels or lymph vessels.
- feature shock — (jargon) (From Alvin Toffler's "Future Shock") A user's confusion when confronted with a package that has too many features and poor introductory material.
- feature story — a newspaper or magazine article or report of a person, event, an aspect of a major event, or the like, often having a personal slant and written in an individual style. Compare follow-up (def 3b), hard news, news story.
- featurelessly — In a featureless way; without features.
- fine adjuster — (jargon, tool, humour) A tool used for percussive maintenance, also known as a "hammer".
- first quarter — the instant, approximately one week after a new moon, when one half of the moon's disk is illuminated by the sun.
- first refusal — If someone has first refusal on something that is being sold or offered, they have the right to decide whether or not to buy it or take it before it is offered to anyone else.
- flash picture — a photograph made using flash photography.
- flirtatiously — given or inclined to flirtation.
- fluoroplastic — any of the plastics, as Teflon, in which hydrogen atoms of the hydrocarbon chains are replaced by fluorine atoms.
- flutterboards — Plural form of flutterboard.
- formularistic — relating to formularization
- fortunateness — The quality of being fortunate; fortune; luck.
- four-way stop — an intersection of two roads with four stop signs, one facing in each direction
- fourth estate — the journalistic profession or its members; the press.
- fractiousness — refractory or unruly: a fractious animal that would not submit to the harness.
- fractocumulus — low ragged slightly bulbous cloud, often appearing below nimbostratus clouds during rain
- fractostratus — low ragged layered cloud often appearing below nimbostratus clouds during rain
- frontal gyrus — any of several convolutions on the outer surface of the frontal lobe of the cerebrum.
- frumentaceous — of the nature of or resembling wheat or other grain.
- frumentarious — of or relating to wheat or a similar grain
- frustratingly — to make (plans, efforts, etc.) worthless or of no avail; defeat; nullify: The student's indifference frustrated the teacher's efforts to help him.
- functionaries — Plural form of functionary.
- fusarium wilt — a disease of plants, characterized by damping-off, wilting, and a brown dry rot, caused by fungi of the genus Fusarium.
- futilitarians — Plural form of futilitarian.
- garnetiferous — containing or yielding garnets.
- gastric juice — the digestive fluid, containing pepsin and other enzymes, secreted by the glands of the stomach.
- gastric ulcer — a peptic ulcer located in the stomach's inner wall, caused in part by the corrosive action of the gastric juice on the mucous membrane.
- gastrocnemius — the largest muscle in the calf of the leg, the action of which extends the foot, raises the heel, and assists in bending the knee.
- gesticulatory — Making a lot of gesticulations.
- glamour stock — a popular stock that rises quickly or continuously in price and attracts large numbers of investors.
- glass curtain — a transparent or translucent curtain covering the interior of a window opening.