15-letter words containing p, e, r, i, o, d
- dermatophytosis — a fungal infection of the skin, esp the feet
- descriptionless — Without a description.
- diaheliotropism — the tendency among plants to respond to the light of the sun by orienting their leaves perpendicular to the sun's rays, such that the upper surface of the leaves receives maximum light
- direct coupling — conductive coupling between electronic circuits, as opposed to inductive or capacitative coupling
- direct positive — a positive obtained from another positive without an intermediate step.
- dishwasherproof — (of dishes, cooking utensils, etc.) able to withstand washing in an automatic dishwasher without breaking, chipping, fading, etc.
- disimprisonment — the act of disimprisoning
- disincorporated — Simple past tense and past participle of disincorporate.
- disproportioned — lack of proportion; lack of proper relationship in size, number, etc.: architectural disproportions.
- dolphin striker — a short vertical strut between the bowsprit and a rope or cable (martingale) from the end of the jib boom to the stem or bows, used for maintaining tension and preventing upward movement of the jib boom
- double printing — the exposure of the same positive photographic emulsion to two or more negatives, resulting in the superimposition of multiple images after development
- drink deep (of) — to take in a large amount (of) by or as by drinking
- drive-up window — a window through which customers are served at a drive-through facility.
- dropping bottle — a bottle with correlated lengthwise grooves in the neck and in the stopper, permitting a controlled flow of the liquid contents in the form of drops.
- durchkomponiert — having a different tune for each section rather than having repeated melodies
- east providence — a town in NE Rhode Island, near Providence.
- echocardiograph — an instrument employing reflected ultrasonic waves to examine the structures and functioning of the heart.
- editio princeps — first edition.
- edriophthalmian — edriophthalmous
- edriophthalmous — (of certain crustaceans) having stalkless eyes
- electrodeposits — Third-person singular simple present indicative form of electrodeposit.
- enteropeptidase — Enterokinase.
- epichlorohydrin — an organic compound used as a solvent in resin-making
- episodic memory — the recollection of events within their historical setting
- epsilon squared — (jargon) A quantity even smaller than epsilon, as small in comparison to epsilon as epsilon is to something normal; completely negligible. If you buy a supercomputer for a million dollars, the cost of the thousand-dollar terminal to go with it is epsilon, and the cost of the ten-dollar cable to connect them is epsilon squared. Compare lost in the underflow, lost in the noise.
- esprit de corps — military, sport: team spirit
- evaporated milk — concentrated dairy product
- expiration date — when food product is no longer fresh
- expulsion order — a legal document ordering someone's expulsion
- file descriptor — (programming, operating system) An integer that identifies an open file within a process. This number is obtained as a result of opening a file. Operations which read, write, or close a file would take the file descriptor as an input parameter. In many operating system implementations, file descriptors are small integers which index a table of open files. In Unix, file descriptors 0, 1 and 2 correspond to the standard input, standard output and standard error files respectively. See file descriptor leak.
- fire water pond — A fire water pond is an area of water which is kept so it can be used if there is a fire.
- first responder — a person who is certified to provide medical care in emergencies before more highly trained medical personnel arrive on the scene: a firefighter trained as a first responder.
- food processing — transforming raw materials into food
- fool's paradise — a state of enjoyment based on false beliefs or hopes; a state of illusory happiness.
- frederic chopin — Frédéric François [fred-uh-rik fran-swah,, fred-rik;; French frey-dey-reek frahn-swa] /ˈfrɛd ə rɪk frænˈswɑ,, ˈfrɛd rɪk;; French freɪ deɪˈrik frɑ̃ˈswa/ (Show IPA), 1810–49, Polish composer and pianist, in France after 1831.
- frigidoreceptor — a receptor stimulated by cold.
- furniture depot — a shop that sells the movable, generally functional, articles that equip a room, house, etc
- gender politics — debate about the roles and relations of men and women
- geodemographics — the study and grouping of the people in a geographical area according to socioeconomic criteria, esp for market research
- gila woodpecker — a dull-colored woodpecker, Melanerpes uropygialis, of the southwestern U.S. and Mexico.
- golden samphire — a Eurasian coastal plant, Inula crithmoides, with fleshy leaves and yellow flower heads: family Asteraceae (composites)
- graph reduction — A technique invented by Chris Wadsworth where an expression is represented as a directed graph (usually drawn as an inverted tree). Each node represents a function call and its subtrees represent the arguments to that function. Subtrees are replaced by the expansion or value of the expression they represent. This is repeated until the tree has been reduced to a value with no more function calls (a normal form). In contrast to string reduction, graph reduction has the advantage that common subexpressions are represented as pointers to a single instance of the expression which is only reduced once. It is the most commonly used technique for implementing lazy evaluation.
- hermaphroditism — the condition of being a hermaphrodite.
- herod agrippa i — 10 bc–44 ad, king of Judaea (41–44), grandson of Herod (the Great). A friend of Caligula and Claudius, he imprisoned Saint Peter and executed Saint James
- high priesthood — the condition or office of a high priest.
- holding pattern — a traffic pattern for aircraft at a specified location (holding point) where they are ordered to remain until permitted to land or proceed.
- hunting leopard — the cheetah.
- hurdle champion — a hurdler who has defeated all others in a competition
- hybrid computer — a computer system containing both analog and digital hardware.
- hydroxylapatite — Alternative spelling of hydroxyapatite.