15-letter words containing p, a, e, d
- nonprecedential — Not precedential.
- nuclear-powered — powered by nuclear energy
- odd permutation — a permutation of a set of n elements, x 1 , x 2 , …, xn, which permutes the product of all differences of the form (xi – xj), where i is less than j, into the negative of the product.
- oil-based paint — any paint made with a drying oil or solvent such as linseed
- olbers' paradox — the paradox that if the universe consisted of an infinite number of stars equally distributed through space, then every line of sight would come from a star and the night sky would glow uniformly, which is observationally not true.
- old age pension — An old age pension is a regular amount of money that people receive from the government when they have retired from work.
- onward progress — progress that advances or improves (a situation, etc)
- open admissions — a policy of admitting applicants to an institution, especially a university, regardless of previous academic record or grades.
- open-ended loan — An open-ended loan is an extension of credit where money can be borrowed when you need it, and paid back on an ongoing basis, such as a credit card.
- open-pollinated — (of a flower) pollinated without human agency.
- operationalised — Simple past tense and past participle of operationalise.
- operationalized — Simple past tense and past participle of operationalize.
- opinionatedness — The state or condition of being opinionated.
- ornithodelphian — of or relating to mammals of the class Ornithodelphia
- orphaned i-node — (operating system) /or'f*nd i:'nohd/ [Unix] 1. A file that retains storage but no longer appears in the directories of a file system.
- orthopaedic bed — a specially firm bed designed to help correct or ameliorate the discomfort of disorders of the spine and joints
- orthopaedically — in an orthopaedic manner
- outside caliper — a caliper whose legs turn inward so that it can measure outside dimensions, as the diameter of a rod.
- overcapitalized — Simple past tense and past participle of overcapitalize.
- overcompensated — to compensate or reward excessively; overpay: Some stockholders feel the executives are being overcompensated and that bonuses should be reduced.
- overopinionated — too opinionated
- pac-man defense — a defensive tactic against a hostile takeover in which the targeted company makes its own bid to take over the hostile firm.
- pacific madrone — any of several evergreen trees belonging to the genus Arbutus, of the heath family, especially A. menziesii (Pacific madrone) of western North America, having red, flaky bark and bearing edible reddish berries.
- package holiday — a holiday arranged by a travel company in which your travel and accommodation are booked for you
- packet-switched — packet switching
- packing density — a measure of the amount of data that can be held by unit length of a storage medium, such as magnetic tape
- paedophile ring — a group of people who take part in illegal sexual activity involving children
- paget's disease — Pathology. a chronic disease characterized by episodic accelerated bone resorption and growth of abnormal replacement bone, causing bone pain, deformation, fractures, and osteosarcoma; osteitis deformans.
- painted bunting — a brilliantly colored bunting, Passerina ciris, of the southern U.S.
- palais de danse — a dance hall
- pandorae fretum — an area in the southern hemisphere of Mars.
- panhandle state — West Virginia (used as a nickname).
- panzer division — an armored division of the German army, especially in World War II, consisting chiefly of tanks and organized for making rapid attacks.
- paphian goddess — Aphrodite, worshiped in Cyprus as the goddess of sexual love.
- paracel islands — a group of uninhabited islets and reefs in the N South China Sea, the subject of territorial claims by China and Vietnam
- paracetaldehyde — paraldehyde.
- paradise flower — a prickly vine, Solanum wendlandii, of the nightshade family, native to Costa Rica, having branched clusters of showy lilac-blue flowers.
- paradise valley — a town in SW Arizona.
- parallel-veined — having closely spaced longitudinal veins, as the leaves of most monocotyledonous plants.
- parallelopipeda — plural of parallelopipedon
- parent compound — a compound from which derivatives may be obtained.
- pars intermedia — a small, somewhat cherry-shaped double structure attached by a stalk to the base of the brain and constituting the master endocrine gland affecting all hormonal functions in the body, consisting of an anterior region ((anterior pituitary) or (adenohypophysis)) that develops embryonically from the roof of the mouth and that secretes growth hormone, LH, FSH, ACTH, TSH, and MSH, a posterior region ((posterior pituitary) or (neurohypophysis)) that develops from the back of the forebrain and that secretes the hormones vasopressin and oxytocin, and an intermediate part (pars intermedia) derived from the anterior region but joined to the posterior region, that secretes the hormone MSH in lower vertebrates.
- part and parcel — a portion or division of a whole that is separate or distinct; piece, fragment, fraction, or section; constituent: the rear part of the house; to glue the two parts together.
- partial denture — an artificial replacement of one or several of the teeth (partial denture) or all of the teeth (full denture) of either or both jaws; dental prosthesis.
- partners---desk — a desk constructed so that two people may work at it face-to-face, as one having a kneehole and drawers on two fronts.
- passport holder — a person who has a passport
- pastel-coloured — pale-coloured; in a shade such as pink or pale blue
- patent medicine — a medicine sold without a prescription in drugstores or by sales representatives, and usually protected by a trademark.
- paternity order — a court order which declares a child's paternity
- payment holiday — a break taken from paying ( a debt etc) back