14-letter words containing r, e, d, t, a, i
- northern dvina — Also called Western Dvina. Latvian Daugava. a river rising in the Valdai Hills in the W Russian Federation, flowing W through Byelorussia (Belarus) and Latvia to the Baltic Sea at Riga. About 640 miles (1030) long.
- nudibranchiate — nudibranch.
- old-line party — either the Liberal Party or the Conservative Party
- operation code — (programming) (Always "op code" when spoken) The part or parts of a machine language instruction which determines what kind of action the computer should take, e.g. add, jump, load, store. In any particular instruction set certain fixed bit positions within the instruction word contain the op code, others give parameters such as the addresses or registers involved. For example, in a 32-bit instruction the most significant eight bits might be the op code giving 256 possible operations. For some instruction sets, certain values in the fixed bit positions may select a group of operations and the exact operation may depend on other bits within instruction word or subsequent words. When programming in assembly language, the op code is represented by a readable name called an instruction mnemonic.
- orbital sander — a sander that uses a section of sandpaper clamped to a metal pad that moves at high speed in a very narrow orbit, driven by an electric motor.
- ovariectomized — Simple past tense and past participle of ovariectomize.
- over-advertise — to advertise too much
- over-dramatize — to put into a form suitable for acting on a stage.
- overdecoration — excessive decoration
- overdramatized — Simple past tense and past participle of overdramatize.
- overfastidious — excessively particular, critical, or demanding; hard to please: a fastidious eater.
- overhead light — a light which throws light downwards by being situated on the ceiling or having a downward shade, etc
- overland trail — any of various routes traveled by settlers from the Missouri River to Oregon and California beginning in the 1840s.
- overmedication — the act or instance of medicating unnecessarily or excessively
- overmodulation — excessive amplitude modulation, resulting in distortion of a signal.
- oxidoreductase — any of a class of enzymes that act as a catalyst, some of them conjointly, causing the oxidation and reduction of compounds.
- painted desert — a region in N central Arizona, E of the Colorado River: many-colored rock surfaces.
- painted turtle — a freshwater turtle, Chrysemys picta, common in the U.S., having bright yellow markings on the head and neck and red markings on the margin of the carapace.
- paper industry — the industry of manufacturing and selling paper
- para-toluidine — a white, flaky, lustrous, very slightly water-soluble solid, C 7 H 9 N, the para isomer of toluidine, used in the manufacture of dyes, in organic synthesis, and as a reagent in tests for nitrite, lignin, and phloroglucinol.
- parti-coloured — having different colours in different parts; variegated
- partially deaf — suffering from hearing loss; partly deaf
- particle board — any of various composition boards formed from small particles of wood, as flakes or shavings, tightly compressed and bonded together with a resin.
- particularized — individualized
- partridge wood — the rotted condition of the wood of certain trees, especially oaks, caused by a parasitic fungus, Xylobolus frustulatus.
- partridge-wood — the rotted condition of the wood of certain trees, especially oaks, caused by a parasitic fungus, Xylobolus frustulatus.
- partridgeberry — a North American trailing plant, Mitchella repens, of the madder family, having roundish evergreen leaves, fragrant white flowers, and scarlet berries.
- pedestrianized — A pedestrianized area has been made into an area that is intended for pedestrians, not vehicles.
- pentland firth — a strait between N Scotland and the Orkney Islands, linking the North Sea to the Atlantic Ocean: noted for its rough sea conditions. 14 miles (23 km) long.
- periodic table — a table illustrating the periodic system, in which the chemical elements, formerly arranged in the order of their atomic weights and now according to their atomic numbers, are shown in related groups.
- peritonealized — to cover with peritoneum.
- picture spread — an act or instance of spreading: With a spread of her arms the actress acknowledged the applause.
- pigeon-hearted — timid; meek.
- poetry reading — a public recital or rendering of a poem
- polar distance — codeclination.
- power-assisted — a procedure for supplementing or replacing the manual effort needed to operate a device or system, often by hydraulic, electrical, or mechanical means.
- pre-accredited — to ascribe or attribute to (usually followed by with): He was accredited with having said it.
- pre-industrial — of, pertaining to, of the nature of, or resulting from industry: industrial production; industrial waste.
- predesignation — to designate beforehand.
- predesignatory — in the terminology of Sir William Hamilton, (of a sign) affixed to a proposition or term to indicate quantity
- predestinarian — of or relating to predestination.
- predestination — an act of predestinating or predestining.
- predestinative — predestinating; of the nature of or concerned with predestination
- predeterminate — determined beforehand; predetermined.
- predevaluation — of or pertaining to the period prior to devaluation of a given thing
- predicate noun — a noun used in the predicate with a copulative verb or a factitive verb and having the same referent as the subject of the copulative verb or the direct object of the factitive verb, as in She is the mayor or They elected her mayor.
- predictability — consistent repetition of a state, course of action, behavior, or the like, making it possible to know in advance what to expect: The predictability of their daily lives was both comforting and boring.
- preestablished — to establish beforehand.
- premeditatedly — done deliberately; planned in advance: a premeditated murder.
- printed matter — any of various kinds of printed material that qualifies for a special postal rate.