15-letter words containing n, e, a, t, i, g
- radiant heating — the means of heating objects or persons by radiation in which the intervening air is not heated.
- radiogoniometer — a device used to detect the direction of radio waves, consisting of a coil that is free to rotate within two fixed coils at right angles to each other
- radiogoniometry — the science of detecting the direction of radio waves
- radiotechnology — the technical application of any form of radiation to industry.
- ramjet (engine) — a jet engine, without moving parts, in which the air for oxidizing the fuel is continuously compressed by being rammed into the inlet by the high velocity of the aircraft
- 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.
- reading the law — that part of the morning service on Sabbaths, festivals, and Mondays and Thursdays during which a passage is read from the Torah scrolls
- reality testing — the objective evaluation of situations, defective in certain psychoses, that enable one to distinguish between the external and the internal worlds and between the self and the nonself.
- recognizability — to identify as something or someone previously seen, known, etc.: He had changed so much that one could scarcely recognize him.
- reconfiguration — to change the shape or formation of; remodel; restructure.
- recycling plant — a factory for processing used or abandoned materials
- regimental band — a band made up of a military formation varying in size from a battalion to a number of battalions
- regionalization — the process or tendency of dividing a country into administrative regions
- registered name — the official or trademark name of something such as a product or company
- regulation time — the standard duration of a sports game, before the addition of any extra time to determine a winner, etc
- reinterrogation — a second or new interrogation or inquiry
- remonstratingly — in an remonstrating or dissenting manner
- rendering plant — a factory where waste products and livestock carcasses are converted into industrial fats and oils (such as tallow, used to make soap) and other products (such as fertilizer)
- repeating group — (database) Any attribute that can have multiple values associated with a single instance of some entity. For example, a book might have multiple authors. Such a "-to-many" relationship might be represented in an unnormalised relational database as multiple author columns in the book table or a single author(s) column containing a string which was a list of authors. Converting this to "first normal form" is the first step in database normalisation. Each author of the book would appear in a separate row along with the book's primary key. Later nomalisation stages would move the book-author relationship into a separate table to avoid repeating other book attibutes (e.g. title, publisher) for each author.
- reviewing stand — A reviewing stand is a special raised platform from which military and political leaders watch military parades.
- revolving stage — a circular platform divided into segments enabling multiple theater sets to be put in place in advance and in turn rotated into view of the audience.
- rhesus negative — relating to blood not containing Rhesus antigen D
- rigel kentaurus — Alpha Centauri.
- right ascension — the arc of the celestial equator measured eastward from the vernal equinox to the foot of the great circle passing through the celestial poles and a given point on the celestial sphere, expressed in degrees or hours.
- rigil kentaurus — Astronomy. Alpha Centauri.
- ringtail monkey — a Central and South American monkey, Cebus capucinus, having a prehensile tail and hair on the head resembling a cowl.
- risk management — the technique or profession of assessing, minimizing, and preventing accidental loss to a business, as through the use of insurance, safety measures, etc.
- roaring forties — the stormy oceanic areas between 40° and 50° south latitude
- roger bannister — Sir Roger (Gilbert) born 1929, English track and field athlete: first to run a mile in less than four minutes.
- rolling targets — a series of targets which are reviewed periodically so that they always extend for the same period into the future
- rough breathing — the symbol (ʿ) used in the writing of Greek to indicate aspiration of the initial vowel or of the ρ (rho) over which it is placed.
- routeing domain — (networking) (US "routing") A set of routers that exchange routeing information within an administrative domain.
- rowland heights — a city in SW California, near Los Angeles.
- saint augustine — Saint, a.d. 354–430, one of the Latin fathers in the early Christian Church; author; bishop of Hippo in N Africa.
- santa gertrudis — one of an American breed of beef cattle, developed from Shorthorn and Brahman stock for endurance to torrid temperatures.
- sarcoptic mange — mange caused by burrowing mites of the genus Sarcoptes.
- sausage turning — turning of members to resemble a continuous row of sausages flattened at the ends.
- schiffs-reagent — a solution of rosaniline and sulfurous acid in water, used to test for the presence of aldehydes.
- school teaching — School teaching is the work done by teachers in a school.
- segregationists — one who favors, encourages, or practices segregation, especially racial segregation.
- self-abnegation — self-denial or self-sacrifice.
- self-afflicting — to distress with mental or bodily pain; trouble greatly or grievously: to be afflicted with arthritis.
- self-diagnostic — the diagnosis of one's own malady or illness.
- self-flattering — praise and exaggeration of one's own achievements coupled with a denial or glossing over of one's faults or failings; self-congratulation.
- self-generating — producing from within itself.
- self-generation — production or reproduction of something without the aid of an external agent; spontaneous generation.
- self-immolating — of, relating to, or tending toward self-immolation.
- self-lacerating — to tear roughly; mangle: The barbed wire lacerated his hands.
- self-regulating — adjusting, ruling, or governing itself without outside interference; operating or functioning without externally imposed controls or regulations: a self-regulating economy; the self-regulating market.
- self-regulation — control by oneself or itself, as in an economy, business organization, etc., especially such control as exercised independently of governmental supervision, laws, or the like.