17-letter words containing p, a, n, t, e, d
- development grant — a grant awarded, esp by a government, to a person or company in order to fund the development of a new product
- developmentalists — an expert in or advocate of developmental psychology.
- dextroamphetamine — a dextrorotatory amphetamine, used to suppress appetite
- diethyltryptamine — a synthetic derivative of tryptamine with hallucinogenic and psychotogenic effects. Abbreviation: DET.
- diphenylacetylene — tolan.
- diphenylhydantoin — a white, slightly water-soluble powder, C 15 H 11 N 2 O 2 , used in the form of its sodium salt to prevent or arrest convulsions in epilepsy.
- disaster planning — disaster recovery
- dispassionateness — The state or quality of being dispassionate.
- dispensationalism — the interpreting of history as a series of divine dispensations.
- displacement hull — a hull that displaces a significant volume of water when under way.
- disproportionates — Third-person singular simple present indicative form of disproportionate.
- disruptive action — action performed by protestors, workers, etc that causes the disruption of a service
- doorstep salesman — a door-to-door salesman
- dramatis personae — (used with a plural verb) the characters in a play.
- duality principle — the principle that a mathematical duality exists under certain conditions.
- dynamically typed — dynamic typing
- east grand rapids — a town in W central Michigan, near Grand Rapids.
- enlarged prostate — disorder of male reproductive gland
- escaping tendency — a property of a gas, related to its partial pressure, that expresses its tendency to escape or expand, given by d(log ef) = dμ/ RT, where μ is the chemical potential, R the gas constant, and T the thermodynamic temperature
- european standard — a specification to be used as a consistent rule or guideline in the manufacture or selling of a certain product or service traded within Europe
- exception handler — Special code which is called when an exception occurs during the execution of a program. If the programmer does not provide a handler for a given exception, a built-in system exception handler will usually be called resulting in abortion of the program run and some kind of error indication being returned to the user. Examples of exception handler mechanisms are Unix's signal calls and Lisp's catch and throw.
- exceptional child — a gifted child
- export department — the department of a business concerned with the export of the business's goods or services
- export-orientated — (of an industry, company, etc) mainly concerned with the export of goods or services
- fancy dress party — a party at which the guests wear fancy dress
- feint-ruled paper — writing paper with light horizontal lines printed across at regular intervals
- foucault pendulum — a pendulum that demonstrates the rotation of the earth by exhibiting an apparent change in its plane of oscillation.
- front-end payment — a payment required or incurred in advance of a project in order to get it under way
- garden apartments — a complex of low apartment buildings surrounded by lawn or landscaped areas
- garden heliotrope — the common valerian, Valeriana officinalis, especially when cultivated as an ornamental.
- graduated pension — the money that an employee receives after retirement if they have paid into the graduated pension scheme
- great-grandnephew — a grandson of one's nephew or niece.
- great-grandparent — a grandfather or grandmother of one's father or mother.
- half-breadth plan — a diagrammatic plan of one half of the hull of a vessel divided lengthwise amidships, showing water lines, stations, diagonals, and bow and buttock lines.
- handicap register — a list of the disabled people in its area that a local authority had a duty to compile under the Chronically Sick and Disabled Persons Act 1970
- heptanedioic acid — pimelic acid.
- holding operation — a plan or procedure devised to prolong the existing situation
- hydroxytryptamine — (organic compound) Any hydroxy derivative of tryptamine, but especially 5-hydroxytryptamine (serotonin).
- in/into disrepair — If something is in disrepair or is in a state of disrepair, it is broken or in bad condition.
- incandescent lamp — a lamp that emits light due to the glowing of a heated material, especially the common device in which a tungsten filament enclosed within an evacuated glass bulb is rendered luminous by the passage of an electric current through it.
- incubation period — the period between infection and the appearance of signs of a disease.
- indecipherability — Quality of being indecipherable.
- independent audit — an audit of a company conducted by accountants from an outside accounting firm (distinguished from internal audit).
- independent axiom — in a set of axioms, one that cannot be proved by using the others in the set.
- indian rope-trick — the supposed Indian feat of climbing an unsupported rope
- indicator species — See at indicator (def 6).
- integrated optics — an assembly of miniature optical elements of a size comparable to those used in electronic integrated circuits.
- interdepartmental — involving or existing between two or more departments: interdepartmental rivalry.
- interdisciplinary — combining or involving two or more academic disciplines or fields of study: The economics and history departments are offering an interdisciplinary seminar on Asia.
- 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.