17-letter words containing e, a, r, t
- interrelationship — reciprocal relation.
- interrupt handler — (software) A routine which is executed when an interrupt occurs. Interrupt handlers typically deal with low-level events in the hardware of a computer system such as a character arriving at a serial port or a tick of a real-time clock. Special care is required when writing an interrupt handler to ensure that either the interrupt which triggered the handler's execution is masked out (inhibitted) until the handler exits, or the handler is re-entrant so that multiple concurrent invocations will not interfere with each other. If interrupts are masked then the handler must execute as quickly as possible so that important events are not missed. This is often arranged by splitting the processing associated with the event into "upper" and "lower" halves. The lower part is the interrupt handler which masks out further interrupts as required, checks that the appropriate event has occurred (this may be necessary if several events share the same interrupt), services the interrupt, e.g. by reading a character from a UART and writing it to a queue, and re-enabling interrupts. The upper half executes as part of a user process. It waits until the interrupt handler has run. Normally the operating system is responsible for reactivating a process which is waiting for some low-level event. It detects this by a shared flag or by inspecting a shared queue or by some other synchronisation mechanism. It is important that the upper and lower halves do not interfere if an interrupt occurs during the execution of upper half code. This is usually ensured by disabling interrupts during critical sections of code such as removing a character from a queue.
- intersectionalism — The study of minorities within minorities, or intersections between minorities; specifically, the study of the interactions of multiple systems of oppression or discrimination.
- intersectionality — the theory that the overlap of various social identities, as race, gender, sexuality, and class, contributes to the specific type of systemic oppression and discrimination experienced by an individual (often used attributively): Her paper uses a queer intersectionality approach.
- intertranslatable — to turn from one language into another or from a foreign language into one's own: to translate Spanish.
- intertrochanteric — (anatomy) Between the two trochanters of the femur.
- interval estimate — the interval used as an estimate in interval estimation; a confidence interval.
- interval training — an exercise and training program in which each session consists of periods of intense exertion alternating with periods of rest or lighter exertion.
- into one's barrow — suited to one's interests or desires
- intradepartmental — Within a department.
- intragovernmental — Within a government.
- intransitive verb — a verb that indicates a complete action without being accompanied by a direct object, as sit or lie, and, in English, that does not form a passive.
- intraspecifically — Between individuals of the same species.
- inverse cotangent — arc cotangent.
- inversion casting — casting from an electric furnace inverted over the mold.
- inversion therapy — a method used to stretch and align the body, especially the lower back, by suspending the entire body upside down from an apparatus that grips or supports the feet or knees.
- investment banker — an executive in an investment bank
- inward investment — Inward investment is the investment of money in a country by companies from outside that country.
- iontophoretically — By means of iontophoresis.
- irrational number — a number that cannot be exactly expressed as a ratio of two integers.
- irreconcilability — incapable of being brought into harmony or adjustment; incompatible: irreconcilable differences.
- irrigation system — a system of supplying (land) with water by means of artificial canals, ditches, etc, esp to promote the growth of food crops
- it doesn't matter — You say 'it doesn't matter' to tell someone who is apologizing to you that you are not angry or upset, and that they should not worry.
- it's your funeral — If someone says to you 'It's your funeral', they think your decision or your actions will have bad consequences for you, but they are unwilling to interfere.
- italian greyhound — one of an Italian breed of toy dogs resembling a greyhound.
- iterated integral — a double integral that is evaluated by first integrating the integrand with respect to one variable with the second variable being held constant and then integrating the resulting function with respect to the second variable.
- ivan the terrible — ("Ivan the Terrible") 1530–84, first czar of Russia 1547–84.
- jack-in-the-green — (in England, formerly) a man who wore or supported a leaf-covered wooden framework while dancing in May-Day celebrations
- japanese wisteria — a wisteria, Wisteria floribunda, of Japan, having violet, violet-blue, pink, red, or white flowers, grown in the U.S. as an ornamental.
- jerusalem cricket — a large, nocturnal, wingless, long-horned grasshopper, Stenopelmatus fuscus, occuring chiefly in loose soil and sand along the Pacific coast of the U.S.
- job advertisement — an announcement in a newspaper, on television, or on a poster about a post of employment
- john of lancaster — Duke of Bedford, 1389–1435, Bedford, John of Lancaster, Duke of.
- juazeiro do norte — a city in Bahia state, NE Brazil.
- judgment of paris — the decision by Paris to award Aphrodite the golden apple of discord competed for by Aphrodite, Athena, and Hera.
- jump trace buffer — (JTB) A feature of some pipelined processors (e.g. Amulet, Pentium?) which stores the source and destination addresses of the last few branch instuctions executed. When a branch instruction is fetched, its source is looked for in the JTB. If found, the next instuction fetch will be from the previous destination of that branch. If it turns out that the branch shouldn't have been taken this time, then the pipeline is flushed. This means that in a tight loop it is not necessary to flush the pipeline every time you jump back to the start.
- junior technician — a rank in the RAF senior to aircraftman: comparable to that of private in the army
- jurisprudentially — In terms of jurisprudence.
- jus primae noctis — droit du seigneur.
- karitane hospital — a hospital for young babies and their mothers
- kidney transplant — surgery to replace a kidney
- klerer-may system — Early system from Columbia University with special mathematics symbols. Its reference manual was two pages long!
- kvatro telecom as — (company) The company that maintains Mary. Address: Trondheim, Norway.
- l'hospital's rule — the theorem that for the quotient of two functions satisfying certain conditions on a given closed interval, each having infinite limit or zero as limit at a given point, the limit of the quotient at the given point is equal to the limit of the quotient of the derivatives of each function.
- la perouse strait — a strait between S Sakhalin Island, Russia and N Hokkaido Island, Japan connecting the Sea of Okhotsk and the Sea of Japan. 25 miles (40 km) wide.
- label edge router — (networking) (LER) A device that sits at the edge of an MPLS domain, that uses routing information to assign labels to datagrams and then forwards them into the MPLS domain.
- ladder tournament — a tournament in which the entrants are listed by name and rank, advancement being by means of challenging and defeating an entrant ranked one or two places higher.
- ladybird (beetle) — ladybug
- lagrange's method — a procedure for finding maximum and minimum values of a function of several variables when the variables are restricted by additional conditions.
- lambdoidal suture — the lambda-shaped seam or line of joining between the occipital and two parietal bones at the back part of the skull.
- lan kanal adapter — (networking) (LKA) A sort of external LAN interface for a BS200 computer.