15-letter words containing o, s, u, a, r
- contrariousness — The state or quality of being contrarious.
- contrast medium — a radiopaque substance, such as barium sulphate, used to increase the contrast of an image in radiography
- control surface — a movable surface, such as a rudder, elevator, aileron, etc, that controls an aircraft or rocket
- copper sulphate — a copper salt found naturally as chalcanthite and made by the action of sulphuric acid on copper oxide. It usually exists as blue crystals of the pentahydrate that form a white anhydrous powder when heated: used as a mordant, in electroplating, and in plant sprays. Formula: CuSO4
- corpus callosum — the band of white fibres that connects the cerebral hemispheres in mammals
- corpus striatum — a striped mass of white and grey matter situated in front of the thalamus in each cerebral hemisphere
- could care less — feel(s) the least possible degree of interest, sympathy, etc.
- coumarone resin — any of the group of thermosetting resins derived by the polymerization of mixtures of coumarone and indene: used chiefly in the manufacture of paints, varnishes, and printing inks.
- counter-measure — A counter-measure is an action that you take in order to weaken the effect of another action or a situation, or to make it harmless.
- counterbalances — Plural form of counterbalance.
- countercathexis — (psychology) The suppression or repression of mental energy.
- counterexamples — Plural form of counterexample.
- counterfactuals — Plural form of counterfactual.
- counterfeisance — the act of counterfeiting
- counterflashing — (construction) Formed metal or elastomeric sheeting secured on or into a wall, curb, pipe or other surface, to cover and protect the upper edge of a base flashing and its associated fasteners.
- counterinstance — an instance that refutes a theory
- countermeasures — Plural form of countermeasure.
- counterproposal — a proposal offered as an alternative to a previous proposal
- counterpurchase — barter, especially of products or materials between international companies or importers and exporters.
- counterstrategy — a strategy designed to counter the effectiveness of another strategy or action
- couples therapy — a counseling procedure that attempts to improve the adaptation and adjustment of two people who form a conjugal unit.
- court christian — ecclesiastical court.
- court of arches — the court of appeal of the Province of Canterbury, formerly held under the arches of Bow Church
- court of claims — (in the US) a court that hears claims against the federal government
- coxsackie virus — any of various viruses that occur in the intestinal tract of man and cause diseases, some of which resemble poliomyelitis
- cricopharyngeus — (anatomy) Part of the inferior pharyngeal constrictor, arising from the cricoid cartilage.
- cross of valour — the highest Canadian award for bravery
- crossfunctional — Spanning several functions.
- crossover value — the percentage of offspring showing recombination among the total offspring of a given cross. It indicates the amount of crossing over that has occurred and therefore the relative positions of the genes on the chromosomes
- crustaceologist — One who studies crustaceology.
- crystal counter — an instrument for detecting and measuring the intensity of high-energy radiation, in which particles collide with a crystal and momentarily increase its conductivity
- crystalliferous — producing or containing crystals
- cucumber mosaic — a viral disease of cucumbers and many other plants, characterized by a mosaic pattern and distortion of leaves and fruits.
- cum grano salis — with a grain of salt; not too literally
- curiosity value — value arising from rarity or strangeness rather than intrinsic worth
- curl one's hair — to form into coils or ringlets, as the hair.
- customer appeal — attractiveness to customers
- customer-facing — interacting or communicating directly with customers
- cytomegalovirus — a virus of the herpes virus family that may cause serious disease in patients whose immune systems are compromised
- daguerreotypist — an obsolete photographic process, invented in 1839, in which a picture made on a silver surface sensitized with iodine was developed by exposure to mercury vapor.
- dartmouth basic — (language) The original BASIC language, designed by John G. Kemeny and Thomas E. Kurtz at Dartmouth College in 1963. Dartmouth BASIC first ran on a GE 235 [date?] and on an IBM 704 on 1964-05-01. It was designed for quick and easy programming by students and beginners using Dartmouth's experimental time-sharing system. Unlike most later BASIC dialects, Dartmouth BASIC was compiled.
- decree absolute — A decree absolute is the final order made by a court in a divorce case which ends a marriage completely.
- deoch-an-doruis — a parting drink or stirrup cup
- desulfurization — The process of removing sulfur from a substance, such as flue gas or crude.
- deuteranomalous — having deuteranomaly; relating to deuteranomaly
- dionysius thrax — c100 b.c, Greek grammarian.
- disarticulation — The act of disarticulating.
- discount market — a trading market in which notes, bills, and other negotiable instruments are discounted.
- disquisitionary — of or relating to a disquisition
- distributor cap — the cap of an engine's distributor that holds in place the wires from the distributor to the sparking plugs