11-letter words containing d, o, r, p, a
- postal card — a card sold by the post office with a stamp already printed on it.
- pouched rat — pocket gopher.
- powder flag — red flag (def 4).
- power ahead — If an economy or company powers ahead, it becomes stronger and more successful.
- power brand — a brand of product that is a household name associated with a successful company
- powerdomain — (theory) The powerdomain of a domain D is a domain containing some of the subsets of D. Due to the asymmetry condition in the definition of a partial order (and therefore of a domain) the powerdomain cannot contain all the subsets of D. This is because there may be different sets X and Y such that X <= Y and Y <= X which, by the asymmetry condition would have to be considered equal. There are at least three possible orderings of the subsets of a powerdomain: Egli-Milner: X <= Y iff for all x in X, exists y in Y: x <= y and for all y in Y, exists x in X: x <= y ("The other domain always contains a related element"). Hoare or Partial Correctness or Safety: X <= Y iff for all x in X, exists y in Y: x <= y ("The bigger domain always contains a bigger element"). Smyth or Total Correctness or Liveness: X <= Y iff for all y in Y, exists x in X: x <= y ("The smaller domain always contains a smaller element"). If a powerdomain represents the result of an abstract interpretation in which a bigger value is a safe approximation to a smaller value then the Hoare powerdomain is appropriate because the safe approximation Y to the powerdomain X contains a safe approximation to each point in X. ("<=" is written in LaTeX as \sqsubseteq).
- praecordial — of or pertaining to a part of the body near or in front of the heart; located near to or in front of the heart
- prairie dog — any of several burrowing rodents of the genus Cynomys, of North American prairies, having a barklike cry: some are endangered.
- prajadhipok — 1893–1941, king of Siam 1925–35.
- pre-diploma — a document given by an educational institution conferring a degree on a person or certifying that the person has satisfactorily completed a course of study.
- pre-holiday — a day fixed by law or custom on which ordinary business is suspended in commemoration of some event or in honor of some person.
- preadmonish — to admonish or warn beforehand
- preapproved — to speak or think favorably of; pronounce or consider agreeable or good; judge favorably: to approve the policies of the administration.
- preboarding — to put or allow to go aboard in advance of the usual time or before others: Passengers with disabilities will be preboarded.
- predication — to proclaim; declare; affirm; assert.
- predicatory — of or relating to preaching.
- predisposal — to give an inclination or tendency to beforehand; make susceptible: Genetic factors may predispose human beings to certain metabolic diseases.
- predoctoral — of or relating to study undertaken in preparation for a doctoral degree.
- predominant — having ascendancy, power, authority, or influence over others; preeminent.
- predominate — to be the stronger or leading element or force.
- preordained — to ordain beforehand; foreordain.
- prima donna — a first or principal female singer of an opera company.
- prison yard — a piece of enclosed ground attached to a prison, where prisoners may take exercise at certain times
- proctodaeum — proctodeum.
- prodigality — the quality or fact of being prodigal; wasteful extravagance in spending.
- prodigalize — to spend lavishly
- produceable — to bring into existence; give rise to; cause: to produce steam.
- prolongated — to prolong.
- promenading — a stroll or walk, especially in a public place, as for pleasure or display.
- promulgated — to make known by open declaration; publish; proclaim formally or put into operation (a law, decree of a court, etc.).
- proofreader — to read (printers' proofs, copy, etc.) in order to detect and mark errors to be corrected.
- propagandas — information, ideas, or rumors deliberately spread widely to help or harm a person, group, movement, institution, nation, etc.
- prosauropod — a herbivorous dinosaur of the Triassic and early Jurassic periods
- protandrous — (of hermaphrodite or monoecious plants) maturing the anthers before the stigma
- prothalloid — resembling a prothallus
- protodeacon — a chief deacon in the Greek Church.
- prudhoe bay — an inlet of the Beaufort Sea, N of Alaska: large oil and gas fields.
- pseudograph — a piece of writing that is falsely ascribed
- psychodrama — a method of group psychotherapy in which participants take roles in improvisational dramatizations of emotionally charged situations.
- pterodactyl — any of a number of genera of flying reptiles of the extinct order Pterosauria, from the Jurassic and Cretaceous periods, having a highly reduced tail and teeth and a birdlike beak.
- push around — to press upon or against (a thing) with force in order to move it away.
- put forward — to move or place (anything) so as to get it into or out of a specific location or position: to put a book on the shelf.
- pyrovanadic — of or relating to an acid of vanadium
- quadraphony — high-fidelity sound reproduction involving signals transmitted through four different channels.
- quadripoint — A point at which four borders meet.
- radarscopes — Plural form of radarscope.
- radiography — the production of radiographs.
- radiopacity — opaque to radiation; visible in x-ray photographs and under fluoroscopy (opposed to radiotransparent).
- radiophonic — a radiotelephone.
- radix point — a point, such as the decimal point in the decimal system, separating the integral part of a number from the fractional part