15-letter words containing o, p, e, n, d, r
- 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
- doublet pattern — a pattern, as on a fabric, in which a figure or group is duplicated in reverse order on the opposite side of a centerline.
- draw oneself up — to assume a straighter posture; stand or sit straight
- 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.
- drop handlebars — aerodynamic handlebars that drop down and curve towards the rider at the ends rather than turning upwards as on conventional bicycles
- 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.
- edgar allan poe — Edgar Allan, 1809–49, U.S. poet, short-story writer, and critic.
- editio princeps — first edition.
- edmund randolph — A(sa) Philip, 1889–1979, U.S. labor leader: president of the Brotherhood of Sleeping Car Porters 1925–68.
- edriophthalmian — edriophthalmous
- enteropeptidase — Enterokinase.
- epichlorohydrin — an organic compound used as a solvent in resin-making
- 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.
- ergatandromorph — an ant with the characteristics of both worker and male
- expanded memory — (storage) Memory used through EMS. In systems based on Intel 80386 or later processor expanded memory is part of the extended memory that is mapped into the expanded memory page frame by the processor. The mapping is controlled by the EMM. In earlier systems, a dedicated EMS hardware adaptor is needed to map memory into the page frame. In both cases, an appropriate device driver is needed for the proper communication between hardware and EMM.
- expiration date — when food product is no longer fresh
- expulsion order — a legal document ordering someone's expulsion
- 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
- 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.
- 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
- get the drop on — a small quantity of liquid that falls or is produced in a more or less spherical mass; a liquid globule.
- golden eardrops — a Californian plant, Dicentra chrysantha, of the fumitory family, having bluish-green foliage and branched clusters of yellow flowers.
- golden samphire — a Eurasian coastal plant, Inula crithmoides, with fleshy leaves and yellow flower heads: family Asteraceae (composites)
- good and proper — thoroughly
- grandparenthood — The state of being a grandparent.
- 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.
- grey propaganda — propaganda that does not identify its source
- hardhead sponge — any of several commercial sponges, as Spongia officinalis dura, of the West Indies and Central America, having a harsh, fibrous, resilient skeleton.
- heart tamponade — tamponade (def 2).
- 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
- hype-carbonated — (of a product or service) overvalued as a result of relentless marketing and PR or intensive media exposure
- hyperproduction — an increased or excessive production or output
- hypochondriases — Plural form of hypochondriasis.
- hypodorian mode — a plagal church mode represented on the white keys of a keyboard instrument by an ascending scale from A to A, with the final on D.
- imponderability — The state or characteristic of being imponderable.
- in pari delicto — in equal fault; equally culpable or blameworthy.
- interrecord gap — the area or space separating consecutive physical records of data on an external storage medium.
- ipod generation — members of the generation of adults born after 1970, who are less financially secure than their parents, due to student debt, high house prices, and job insecurity
- job description — an abstract of a job analysis containing the classification of and requirements for a job, used in hiring and placing prospective employees.
- keep one's word — a unit of language, consisting of one or more spoken sounds or their written representation, that functions as a principal carrier of meaning. Words are composed of one or more morphemes and are either the smallest units susceptible of independent use or consist of two or three such units combined under certain linking conditions, as with the loss of primary accent that distinguishes black·bird· from black· bird·. Words are usually separated by spaces in writing, and are distinguished phonologically, as by accent, in many languages.