15-letter words containing a, g, i, t, o, r
- country dancing — Country dancing is traditional dancing in which people dance in rows or circles.
- critical region — that part of a statistical distribution in which the probability of a given hypothesis is less than the chosen significance level, so that the hypothesis would be rejected
- crossing patrol — a person who holds up the traffic so that school children can cross the road safely
- crossopterygian — any bony fish of the subclass Crossopterygii, having fleshy limblike pectoral fins. The group, now mostly extinct, contains the ancestors of the amphibians
- crustaceologist — One who studies crustaceology.
- cryptographical — the science or study of the techniques of secret writing, especially code and cipher systems, methods, and the like. Compare cryptanalysis (def 2).
- 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
- daguerreotyping — Present participle of daguerreotype.
- 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.
- data processing — Data processing is the series of operations that are carried out on data, especially by computers, in order to present, interpret, or obtain information.
- deagglomeration — Deagglomeration is the process of breaking up agglomerates.
- deconcentrating — Present participle of deconcentrate.
- defragmentation — (computing) The action of defragmenting, particularly with respect to a computer disk or drive.
- degenerationist — a person who believes in the evolutionary decline of a species
- deglamorization — the act or process of making less glamorous
- dehydrogenating — Present participle of dehydrogenate.
- dehydrogenation — to remove hydrogen from (a compound).
- dermatoglyphics — the lines forming a skin pattern, esp on the palms of the hands and soles of the feet
- dermatographism — a condition in which touching or lightly scratching the skin causes raised, reddish marks.
- diagonal matrix — a square matrix in which all the entries except those along the diagonal from upper left to lower right are zero.
- direction angle — an angle made by a given vector and a coordinate axis.
- disintegrations — the act or process of disintegrating.
- disorganisation — Alternative spelling of disorganization.
- disorganization — a breaking up of order or system; disunion or disruption of constituent parts.
- double integral — an integral in which the integrand involves a function of two variables and that requires two applications of the integration process to evaluate.
- draughtproofing — Present participle of draughtproof.
- drawing account — an account used by a partner or employee for cash withdrawals.
- drip irrigation — a system of crop irrigation involving the controlled delivery of water directly to individual plants through a network of tubes or pipes.
- dynamic routing — (networking) (Or "adaptive routing") Routing that adjusts automatically to network topology or traffic changes.
- eating disorder — any of various disorders, as anorexia nervosa or bulimia, characterized by severe disturbances in eating habits.
- egyptian clover — a Mediterranean clover, Trifolium alexandrinum, grown as a forage crop and to improve the soil in the southwestern US and the Nile valley
- electromagnetic — Of or relating to the interrelation of electric currents or fields and magnetic fields.
- electronegative — Electrically negative.
- electronic game — any of various small handheld computerized games, usually battery-operated, having a small screen on which graphics are displayed and buttons to operate the game
- electrosurgical — Relating to electrosurgery.
- erythromelalgia — A rare neurovascular peripheral pain disorder in which blood vessels, usually in the lower extremities or hands, are episodically blocked, then become hyperemic and inflamed.
- export earnings — the earnings of a company or country that are generated through the export of goods or services
- factory farming — Factory farming is a system of farming which involves keeping animals indoors, often with very little space, and giving them special foods so that they grow more quickly or produce more eggs or milk.
- fairy godfather — a kindly sponsor or guardian; godfather.
- fairy godmother — a kindly sponsor or guardian; godmother.
- fantasmagorical — Alternative form of phantasmagorical.
- fibrocartilages — Plural form of fibrocartilage.
- fighter command — a former unit of the Royal Air Force dedicated to the use of fighter aircraft, esp against enemy bombers and their escorts during WWII
- fire-and-forget — used to describe a type of missile that, once fired, is able to guide itself to its target
- flapping router — (networking) A router that transmits routing updates alternately advertising a destination network first via one route, then via a different route. Flapping routers are identified on more advanced protocol analysers such as the Network General (TM) Sniffer.
- floating charge — an unsecured charge on the assets of an enterprise that allows such assets to be used commercially until the enterprise ceases to operate or the creditor intervenes to demand collateral
- floating screed — Building Trades. screed (def 3).
- flowering plant — a plant that produces flowers, fruit, and seeds; angiosperm.
- fluorine dating — a method of determining the relative age of fossil bones found in the same excavation by comparing their fluorine content.