13-letter words containing c, o, r, t, a
- 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
- fracture zone — a long, narrow rift on the ocean floor, separating areas of differing depth: where such a zone crosses a mid-ocean ridge, it displaces the ridge by faulting.
- franche-comte — a former province in E France: once a part of Burgundy.
- friction head — (in a hydraulic system) the part of a head of water or of another liquid that represents the energy that the system dissipates through friction with the sides of conduits or channels and through heating from turbulent flow.
- friction tape — a cloth or plastic adhesive tape, containing a moisture-resistant substance, used especially to insulate and protect electrical wires and conductors.
- frumentaceous — of the nature of or resembling wheat or other grain.
- functionaries — Plural form of functionary.
- futurological — Pertaining to futurology.
- gabrilowitsch — Ossip [aw-syip] /ˈɔ syɪp/ (Show IPA), 1878–1936, Russian pianist and conductor, in America.
- galactorrhoea — (British spelling) alternative spelling of galactorrhea.
- galvanometric — Of or pertaining to galvanometry.
- gastrectomies — Plural form of gastrectomy.
- 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.
- gastroenteric — Gastrointestinal.
- gastrohepatic — of, relating to, or involving the stomach and the liver.
- gastrokinetic — (pharmacology, of a drug) Serving to increase motility of the gastrointestinal tract.
- gastronomical — the art or science of good eating.
- gastrophrenic — (anatomy) Pertaining to the stomach and diaphragm.
- gastroscopist — One who carries out gastroscopy.
- general costs — the general expenses of running a business
- general court — the state legislature of Massachusetts or New Hampshire.
- geometrically — of or relating to geometry or to the principles of geometry.
- geometricians — Plural form of geometrician.
- gerontocratic — government by a council of elders.
- gesticulatory — Making a lot of gesticulations.
- glamour stock — a popular stock that rises quickly or continuously in price and attracts large numbers of investors.
- glorification — a glorified or more splendid form of something.
- glove factory — a factory where gloves are made
- go-kart track — a racetrack for go-karts
- goliath crane — a gantry crane for heavy work, as in steel mills.
- gonadotrophic — Of, pertaining to, or stimulating the functions of the gonads.
- granodioritic — relating to granodiorite
- graticulation — the division of a design, plan, etc into squares in order to improve the accuracy of enlargement or reduction
- gratification — the state of being gratified; great satisfaction.
- grave clothes — the wrappings in which a dead body is interred
- gravity clock — a clock driven by its own weight as it descends a rack, cord, incline, etc.
- great calorie — calorie (sense 2)
- great council — (in Norman England) an assembly composed of the king's tenants in chief that served as the principal council of the realm and replaced the witenagemot.
- great society — the goal of the Democratic Party under the leadership of President Lyndon B. Johnson, chiefly to enact domestic programs to improve education, provide medical care for the aged, and eliminate poverty.
- greater ionic — Architecture. noting or pertaining to one of the five classical orders that in ancient Greece consisted of a fluted column with a molded base and a capital composed of four volutes, usually parallel to the architrave with a pulvinus connecting a pair on each side of the column, and an entablature typically consisting of an architrave of three fascias, a richly ornamented frieze, and a cornice corbeled out on egg-and-dart and dentil moldings, with the frieze sometimes omitted. Roman and Renaissance examples are often more elaborate, and usually set the volutes of the capitals at 45° to the architrave. Compare composite (def 3), Corinthian (def 2), Doric (def 3), Tuscan (def 2).
- ground attack — an attack using ground forces, as opposed to air or naval forces
- ground tackle — equipment, as anchors, chains, or windlasses, for mooring a vessel away from a pier or other fixed moorings.
- group captain — an officer holding commissioned rank senior to a wing commander but junior to an air commodore in the RAF and certain other air forces
- growth factor — any of various proteins that promote the growth, organization, and maintenance of cells and tissues.
- hack together — (jargon) To throw something together so it will work. Unlike "kluge together" or "cruft together", this does not necessarily have negative connotations.
- hallucinatory — pertaining to or characterized by hallucination: hallucinatory visions.
- halobacterium — Any of various extremophiles, of genus Halobacterium, found in water saturated or nearly saturated with salt.
- halotolerance — The quality or degree of being halotolerant.
- hand controls — a set of controls in some cars, operated by hand, that have the same function as the accelerator, brake, and clutch pedals