15-letter words containing r, u, t, a
- treasure island — (italics) a novel (1883) by R. L. Stevenson.
- tricuspid valve — the valve, consisting of three triangular flaps of tissue between the right auricle and ventricle of the heart, that keeps blood from flowing back into the auricle.
- trifluoperazine — a compound, C 21 H 24 F 3 N 3 S, used as an antipsychotic.
- trivial pursuit — a board game that is based the ability to answer questions on popular culture and general knowledge
- troubled waters — a confused or chaotic state of affairs: The situation was terrible, but like many politicians he was attracted by troubled waters.
- trout fisherman — a fisherman who catches trout
- true-false test — a test requiring one to mark statements as true or false.
- truman doctrine — the policy of President Truman, as advocated in his address to Congress on March 12, 1947, to provide military and economic aid to Greece and Turkey and, by extension, to any country threatened by Communism or any totalitarian ideology.
- truth-value gap — the possibility in certain semantic systems of a statement being neither true nor false while also not being determinately of any third truth-value, as all my children are asleep uttered by a childless person
- tsushima strait — a channel between the Tsushima islands and Kyushu island, connecting the Sea of Japan and the East China Sea: sometimes considered part of the Korea Strait. About 60 miles (97 km) long; 40 miles (64 km) wide.
- tubal pregnancy — pregnancy that grows in fallopian tube
- tuberculization — the process of becoming, or of causing people or animals to become, infected with tuberculosis
- tumbling barrel — a rotating drum for subjecting materials or small manufactured objects, loosely placed inside, to a tumbling action, as to mix materials or to polish objects by friction with one another or with an abrasive.
- tungsten rating — a film-speed rating that indicates the relative sensitivity of a particular film stock to light from incandescent lamps with tungsten filaments.
- turbinate bones — the thin scroll-shaped bones situated on the walls of the nasal passages
- turf accountant — bookmaker (def 1).
- turk's-cap lily — either of two lilies, Lilum martagon or L. superbum, having nodding flowers with the perianth segments rolled backward.
- turkish tobacco — a strongly aromatic tobacco, grown chiefly in Turkey and Greece, used in cigarettes.
- turn a deaf ear — pretend not to hear
- turn the scales — to determine or decide something uncertain
- turn the tables — an article of furniture consisting of a flat, slablike top supported on one or more legs or other supports: a kitchen table; an operating table; a pool table.
- turn to account — to get use or profit from
- turnaround time — the total time taken between the submission of a program for execution and the return of the complete output to the customer
- tutorial system — a system of education, especially in some colleges, in which instruction is given personally by tutors, who also act as general advisers of a small group of students in their charge.
- tweet you later — (on the Twitter website) goodbye; see you later
- ultimate-stress — the quantity of the utmost tensile, compressive, or shearing stress that a given unit area of a certain material is expected to bear without failing.
- ultra-masculine — pertaining to or characteristic of a man or men: masculine attire.
- ultra-modernist — very advanced in ideas, design, or techniques.
- ultra-patriotic — of, like, suitable for, or characteristic of a patriot.
- ultra-realistic — interested in, concerned with, or based on what is real or practical: a realistic estimate of costs; a realistic planner.
- ultra-religious — of, relating to, or concerned with religion: a religious holiday.
- ultracentrifuge — a high-speed centrifuge for subjecting sols or solutions to forces many times that of gravity and producing concentration differences depending on the weight of the micelle or molecule.
- ultracommercial — concerned with nothing but profit
- ultraconvenient — extremely convenient
- ultrademocratic — (in the US) characteristic of a staunch member or supporter of the Democratic Party and its agenda
- ultrafastidious — extremely fastidious
- ultrafiltration — Physical Chemistry. a filter for purifying sols, having a membrane with pores sufficiently small to prevent the passage of the suspended particles.
- ultraliberalism — a belief in or support for an extremely liberal political party or doctrine
- ultramarathoner — a person who takes part in an ultramarathon
- ultramicrofiche — ultrafiche.
- ultramicrometer — a micrometer calibrated to a very fine scale and capable of measuring extremely small magnitudes.
- ultramicroscope — an instrument that uses scattering phenomena to detect the position of objects too small to be seen by an ordinary microscope.
- ultramicroscopy — the use of the ultramicroscope.
- ultrasonography — a diagnostic imaging technique utilizing reflected high-frequency sound waves to delineate, measure, or examine internal body structures or organs.
- ultrasound scan — sonograph examination
- ulysses s grant — Cary (Archibald Leach) 1904–86, U.S. actor, born in England.
- un-incarcerated — to imprison; confine.
- un-romanticized — to make romantic; invest with a romantic character: Many people romanticize the role of an editor.
- unaccounted for — If people or things are unaccounted for, you do not know where they are or what has happened to them.
- unaccounted-for — not accounted for; not understood; unexplained: an explosion resulting from some unaccounted-for mechanical failure.