17-letter words containing t, i, e, r, n
- artificial person — a human being, whether an adult or child: The table seats four persons.
- ascertained goods — specific goods
- assistant driller — An assistant driller is someone whose job is to help a driller, and work at the drilling controls on the rig floor.
- assistant manager — a person who assists a manager in their work
- assistant referee — An assistant referee is the same as a linesman.
- assistant teacher — a person who assists a teacher in their work or who is not yet fully qualified as a teacher
- association fiber — any of several nerve fibers connecting different areas of the cerebral cortex in the same hemisphere.
- astral projection — the departure of the astral body from the physical body, in order to travel to the astral plane
- astronomical year — year (def 4b).
- at one's own risk — If you tell someone that they are doing something at their own risk, you are warning them that, if they are harmed, it will be their own responsibility.
- at their own game — If you beat someone at their own game, you use the same methods that they have used, but more successfully, so that you gain an advantage over them.
- attainment target — a general defined level of ability that a pupil is expected to achieve in every subject at each key stage in the National Curriculum
- attorneys-in-fact — a person authorized by power of attorney to act on the authorizer's behalf outside a court of law.
- attraction sphere — centrosphere (sense 1)
- audio description — a facility provided for visually impaired people in which a film, television programme, or play is described through audio technology
- augmented reality — an artificial environment created through the combination of real-world and computer-generated data
- australia antigen — an antigen present in the blood of some persons with one form of hepatitis
- australia current — a branch of the South Equatorial Current flowing SW from around Fiji to the E coast of Australia and then S along the coast.
- australian kelpie — one of an Australian breed of medium-sized sheepherding dogs having a short, harsh, straight coat in a combination of colors that can include black, red, tan, fawn, chocolate, or smoke blue, probably developed by crossbreeding between the border collie and dingo.
- australian salute — a movement of the hand and arm made to brush flies away from one's face
- australopithecine — any of various extinct apelike primates of the genus Australopithecus and related genera, remains of which have been discovered in southern and E Africa. Some species are estimated to be over 4.5 million years old
- authoritativeness — having due authority; having the sanction or weight of authority: an authoritative opinion.
- autocorrelational — Of or pertaining to autocorrelation.
- average deviation — a measure of dispersion, computed by taking the arithmetic mean of the absolute values of the deviations of the functional values from some central value, usually the mean or median.
- axis of ordinates — y-axis (def 1).
- axis-of-ordinates — y-axis (def 1).
- back on the rails — If something is back on the rails, it is beginning to be successful again after a period when it almost failed.
- bacteriorhodopsin — a purple protein containing retinal and found in the plasma membrane of certain bacteria (genus Halobacterium): it directly supplies electrochemical energy from sunlight
- balanced literacy — a method of teaching reading in which phonics and whole language approaches are both used to maximize student learning.
- barrel distortion — distortion of an image produced by an optical system that causes straight lines at image margins to bulge outwards
- base lending rate — a minimum interest rate on which financial institutions base the rates they use for lending
- baseboard heating — a heating system by pipes, through which steam or hot water circulates, near the base of the walls of rooms
- battle of britain — (in World War II) the series of aerial combats that took place between British and German aircraft during the autumn of 1940 and that included the severe bombardment of British cities.
- be sitting pretty — If you say that someone is sitting pretty, you mean that they are in a good, safe, or comfortable position.
- beat one's brains — to try hard to remember, understand, or solve something
- beer and skittles — enjoyment or pleasure
- before one's time — prematurely
- believe it or not — You can use believe it or not to emphasize that what you have just said is surprising.
- bell-hanger's bit — a bit for drilling small holes through studs or the like.
- belted kingfisher — a grayish-blue, North American kingfisher, Ceryle alcyon, having a white breast marked with a grayish-blue band.
- benefit of clergy — sanction by the church
- benoit mandelbrot — (person) /ben'wa man'dl-bro/ Benoit B. Mandelbrot. The IBM scientist who wrote several original books on fractals and gave his name to the set he was discovered, the Mandelbrot set and coined the term "fractal" in 1975 from the Latin fractus or "to break".
- between two fires — between two attacks; shot at, criticized, etc. from both sides
- beyond redemption — If you say that someone or something is beyond redemption, you mean that they are so bad it is unlikely that anything can be done to improve them.
- bill of adventure — a certificate made out by a merchant to show that goods handled by him and his agents are the property of another party at whose risk the dealing is done
- bill of attainder — (formerly) a legislative act finding a person guilty without trial of treason or felony and declaring him attainted
- billeting officer — an officer who is responsible for billeting
- bioelectrogenesis — the production of electricity by organisms.
- biological parent — a parent who has conceived (biological mother) or sired (biological father) rather than adopted a child and whose genes are therefore transmitted to the child.
- bitter almond oil — almond oil (def 2).