14-letter words containing a, c, r, o, m
- pantopragmatic — a busybody; someone who interferes with everything
- parchment worm — any of several polychaete worms of the genus Chaetopterus that secrete and live in a U -shaped, parchmentlike tube.
- parenchymatous — Botany. the fundamental tissue of plants, composed of thin-walled cells able to divide.
- parent company — a corporation or other business enterprise that owns controlling interests in one or more subsidiary companies (distinguished from holding company).
- permanent echo — a radar signal reflected to a radar station on the ground by a building or other fixed object.
- petrochemicals — substances, such as acetone or ethanol, obtained from petroleum or natural gas
- phallocentrism — a doctrine or belief centered on the phallus, especially a belief in the superiority of the male sex.
- phantasmagoric — having a fantastic or deceptive appearance, as something in a dream or created by the imagination.
- pharmacologist — the science dealing with the preparation, uses, and especially the effects of drugs.
- pharmacopoeial — a book published usually under the jurisdiction of the government and containing a list of drugs, their formulas, methods for making medicinal preparations, requirements and tests for their strength and purity, and other related information.
- pharmacopoeian — an individual who has expert knowledge of a pharmacopoeia
- pharmacopolist — a person who sells pharmaceutical products
- pinhole camera — a simple camera in which an aperture provided by a pinhole in an opaque diaphragm is used in place of a lens.
- plastic memory — the tendency of certain plastics after being deformed to resume their original form when heated
- platform scale — a scale with a platform for holding the items to be weighed.
- pneumothoraces — the presence of air or gas in the pleural cavity.
- point calimere — a cape on the SE coast of India, on the Palk Strait
- polar molecule — a molecule in which the centroid of the positive charges is different from the centroid of the negative charges.
- polyacrylamide — a white, solid, water-soluble polymer of acrylamide, used in secondary oil recovery, as a thickening agent, a flocculant, and an absorbent, and to separate macromolecules of different molecular weights.
- port coquitlam — a city in SW British Columbia, in SW Canada, E of Vancouver.
- powder compact — make-up: small case of foundation
- pre-commercial — of, relating to, or characteristic of commerce.
- pre-compliance — the act of conforming, acquiescing, or yielding.
- precious metal — a metal of the gold, silver, or platinum group.
- precision-made — made to precise specifications
- preperformance — occurring before a performance
- presymptomatic — relating to or describing a symptom that occurs before the typical symptoms of a disease
- primary colour — Primary colours are basic colours that can be mixed together to produce other colours. They are usually considered to be red, yellow, blue, and sometimes green.
- primary school — a school usually covering the first three or four years of elementary school and sometimes kindergarten.
- primary source — first or highest in rank or importance; chief; principal: his primary goals in life.
- primatological — relating to primatology
- private income — econ: from outside employment
- procaine amide — a white, crystalline compound, C 1 3 H 2 1 ON 3 , used in the treatment of cardiac arrhythmias.
- proceleusmatic — inciting, animating, or inspiring.
- process camera — a large camera used in the photographic processes involved in the printing industry
- processor farm — (computer, parallel) A parallel processor where tasks are distributed, or "farmed out", by one "farmer" processor to several "worker" processors, and results are sent back to the farmer. This arrangement is suitable for applications which can be partitioned into many separate, independent tasks, the canonical examples being ray tracing and the Mandelbrot set. In order to be efficient, the extra time spent on communications must be small compared to the time spent processing each task.
- promenade deck — an upper deck or part of a deck on a passenger ship where passengers can stroll, often covered with a light shade deck.
- pronunciamento — a proclamation; manifesto; edict.
- proto-germanic — the unattested prehistoric parent language of the Germanic languages; Germanic.
- pure democracy — a form of democracy in which the laws and policies are made directly by the citizens rather than by representatives.
- quadratic form — a polynomial all of whose terms are of degree 2 in two or more variables, as 5 x 2 − 2 xy + 3 y 2 .
- quattrocentism — the 15th-century Italian style of art and literature
- radio spectrum — the portion of the electromagnetic spectrum that includes radio waves.
- radiochemistry — the chemical study of radioactive elements, both natural and artificial, and their use in the study of chemical processes.
- rambunctiously — difficult to control or handle; wildly boisterous: a rambunctious child.
- re-accommodate — to do a kindness or a favor to; oblige: to accommodate a friend by helping him move to a new apartment.
- reaccumulation — act or state of accumulating; state of being accumulated.
- reach-me-downs — trousers
- recommendation — an act of recommending.
- recommendatory — serving to recommend; recommending.