15-letter words containing a, t, o, n, e, r
- radiosensitizer — a substance, as a drug, that enhances the sensitivity of tissues or cells to radiation therapy.
- radiotechnology — the technical application of any form of radiation to industry.
- railway network — a system of intersecting rail routes
- raise one's hat — to take one's hat briefly off one's head as a greeting or mark of respect
- rational number — a number that can be expressed exactly by a ratio of two integers.
- re-adjudication — an act of adjudicating.
- re-demonstrated — to make evident or establish by arguments or reasoning; prove: to demonstrate a philosophical principle.
- re-notification — a formal notifying or informing.
- re-presentation — the act of representing.
- 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.
- reafforestation — replanting with trees
- reality fiction — a satirical parody of a reality TV show
- reapportionment — the act of redistributing or changing the apportionment of something.
- reappropriation — the act of appropriating.
- 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.
- reauthorization — the act or process of reauthorizing something
- 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
- recreation area — public park
- recreation room — (in a home or public building) a room for informal entertaining, as for dancing, games, cards, etc.
- recreationalist — recreationist.
- redemonstration — the act or circumstance of proving or being proved conclusively, as by reasoning or a show of evidence: a belief incapable of demonstration.
- redetermination — the act of coming to a decision or of fixing or settling a purpose.
- rediscount rate — the rate charged by the Federal Reserve Bank to member banks for rediscounting commercial paper.
- redocumentation — The creation or revision of a semantically equivalent representation within the same relative abstraction level. The resulting forms of representation are usually considered alternate views intended for a human audience.
- reduction ratio — an expression of the number of times by which an original document has been reduced in a microcopy.
- refined fortran — (RF) Similar to Refined C. Research implementations only. "Refined Fortran: Another Sequential Language for Parallel Programming," H.G. Dietz et al, Proc 1986 Intl Conf Parallel Proc, pp.184-191.
- reflexivization — to make (a verb or pronoun) reflexive.
- refortification — the act or state of being refortified
- regionalization — the process or tendency of dividing a country into administrative regions
- regulation time — the standard duration of a sports game, before the addition of any extra time to determine a winner, etc
- regulatory gene — any gene that exercises control over the expression of another gene or genes.
- reincorporation — the act of incorporating or the state of being incorporated.
- reinterrogation — a second or new interrogation or inquiry
- relational dbms — relational database
- relaxation time — the time that it takes for an exponentially decaying quantity, as radioactive particles or transient electrical currents, to decrease to 36.8 percent of its initial value.