15-letter words containing r, a, c, o, n
- procreativeness — the quality of being procreative
- procrustean bed — a plan or scheme to produce uniformity or conformity by arbitrary or violent methods.
- product manager — sb who oversees product development
- prognostication — the act of prognosticating.
- prognosticators — to forecast or predict (something future) from present indications or signs; prophesy.
- program counter — (hardware) (PC) A register in the central processing unit that contains the addresss of the next instruction to be executed. After each instruction is fetched, the PC is automatically incremented to point to the following instruction. It is not normally manipulated like an ordinary register but instead, special instructions are provided to alter the flow of control by writing a new value to the PC, e.g. JUMP, CALL, RTS.
- project manager — sb who oversees project plan
- pronunciational — relating to pronunciation
- proper fraction — a fraction having the numerator less, or lower in degree, than the denominator.
- proscenium arch — the arch separating the stage from the auditorium
- prostate cancer — cancer of the prostate
- pseudo-romantic — of, relating to, or of the nature of romance; characteristic or suggestive of the world of romance: a romantic adventure.
- pseudopregnancy — Pathology, Veterinary Pathology. false pregnancy.
- psychohistorian — a person who writes psychohistory
- pulmobranchiate — possessing a pulmobranch
- pyrocrystalline — crystallized from a molten magma or highly heated solution.
- pyrotechnically — in a pyrotechnical manner
- quadruplication — one of four copies or identical items, especially copies of typewritten material.
- quality control — a system for verifying and maintaining a desired level of quality in an existing product or service by careful planning, use of proper equipment, continued inspection, and corrective action as required.
- quarter section — (in surveying and homesteading) a square tract of land, half a mile on each side, thus containing ¼ sq. mi. or 160 acres. Abbreviation: q.s.
- quiche lorraine — a quiche containing bits of bacon or ham and often cheese.
- racial minority — a group of a certain race that are in the minority compared to a larger group, the rest of the population, etc
- rack-and-pinion — of or relating to a mechanism in which a rack engages a pinion: rack-and-pinion steering.
- radio announcer — someone who broadcasts or presents radio programmes
- radio frequency — the frequency of the transmitting waves of a given radio message or broadcast.
- radioprotection — protection against radiation
- radiotechnology — the technical application of any form of radiation to industry.
- re-adjudication — an act of adjudicating.
- re-notification — a formal notifying or informing.
- reaccreditation — the act or process of reaccrediting something or someone
- reaction engine — an engine that produces power as a reaction to the momentum given to gases ejected from it, as a rocket or jet engine.
- reality fiction — a satirical parody of a reality TV show
- rear projection — the projection of filmed action or stills on a translucent screen in front of which actors are lit and filmed: used to simulate an outdoor or location background in the studio.
- rear-projection — the projection of filmed action or stills on a translucent screen in front of which actors are lit and filmed: used to simulate an outdoor or location background in the studio.
- reception class — A reception class is a class that children go into when they first start school at the age of four or five.
- recertification — the act of certifying.
- recognizability — to identify as something or someone previously seen, known, etc.: He had changed so much that one could scarcely recognize him.
- recombinant dna — DNA in which one or more segments or genes have been inserted, either naturally or by laboratory manipulation, from a different molecule or from another part of the same molecule, resulting in a new genetic combination.
- recombinational — belonging or relating to recombination
- reconcentration — the act of concentrating again.
- reconceptualize — to form into a concept; make a concept of.
- reconcilability — capable of being reconciled.
- reconfiguration — to change the shape or formation of; remodel; restructure.
- reconsideration — to consider again, especially with a view to change of decision or action: to reconsider a refusal.
- reconsolidation — an act or instance of consolidating; the state of being consolidated; unification: consolidation of companies.
- reconstitutable — to constitute again; reconstruct; recompose.
- recontamination — the act of contaminating, or of making something impure or unsuitable by contact with something unclean, bad, etc.
- recontextualize — to contextualize (something) again
- record-breaking — top, most successful
- recording angel — an angel who supposedly keeps a record of every person's good and bad acts