14-letter words containing m, e, r, p
- pseudomorphism — an irregular or unclassifiable form.
- pseudosymmetry — an apparent symmetry different from that appropriate to a crystal of a given mineral.
- pulmonary tree — the trachea, bronchi, and bronchioles of the lungs, which together resemble an upside-down tree.
- pulmonary vein — a vein conveying oxygenated blood from the lungs to the left atrium of the heart.
- pumice country — volcanic farmland in the North Island
- pumped storage — a system for generating hydroelectric power for peak periods by pumping water from a lower to a higher reservoir during low-demand periods and then releasing it during peak periods.
- purbeck marble — a fossil-rich limestone that takes a high polish: used for building, etc
- pure democracy — a form of democracy in which the laws and policies are made directly by the citizens rather than by representatives.
- purple emperor — any of several Old World nymphalid butterflies of the genus Apatura, esp A. iris, having mottled purple-and-brown wings
- put the arm on — the upper limb of the human body, especially the part extending from the shoulder to the wrist.
- pygmy marmoset — a related form, Cebuella pygmaea: the smallest monkey, inhabiting tropical forests of the Amazon
- pyjama cricket — one-day cricket, in which the players wear colourful clothing rather than the traditional whites used in longer forms of the game
- pyramid letter — chain letter.
- pyramid scheme — pyramid (def 8).
- pyramidal peak — a sharp peak formed where the ridges separating three or more cirques intersect; horn
- pyrenomycetous — of or relating to the former class Pyrenomycetes of fungi
- pyrometallurgy — the process or technique of refining ores with heat so as to accelerate chemical reactions or to melt the metallic or nonmetallic content.
- pyrophotometer — a form of pyrometer that measures temperature by optical or photometric means.
- pythagoreanism — the doctrines of Pythagoras and his followers, especially the belief that the universe is the manifestation of various combinations of mathematical ratios.
- quadrupedalism — The condition of being a quadruped.
- quadruple time — a measure consisting of four beats or pulses with accent on the first and third.
- queens problem — eight queens puzzle
- quick-tempered — easily angered.
- quiz programme — a radio or television programme in which the general or specific knowledge of the players is tested by a series of questions
- radio spectrum — the portion of the electromagnetic spectrum that includes radio waves.
- radium therapy — treatment of disease by means of radium.
- raman-spectrum — the change in wavelength of light scattered while passing through a transparent medium, the collection of new wavelengths (Raman spectrum) being characteristic of the scattering medium and differing from the fluorescent spectrum in being much less intense and in being unrelated to an absorption band of the medium.
- reappraisement — an act or the process of appraising someone or something again
- reception room — a room for receiving visitors, clients, patients, etc.
- recompensatory — serving to compensate, as for loss, lack, or injury.
- record company — business: sells recorded music
- reimplantation — the surgical restoration of a tooth, organ, limb, or other structure to its original site.
- report a claim — If you report a claim, you inform an insurer that an insured event has occurred and that you intend to ask the insurer for financial payment.
- reprogrammable — capable of being programmed.
- repromulgation — to make known by open declaration; publish; proclaim formally or put into operation (a law, decree of a court, etc.).
- rescue attempt — an attempt to bring a person or people out of danger, harm, attack, etc
- retirement pay — a pension; the pay a retired person gets
- retrocomputing — /ret'-roh-k*m-pyoo'ting/ Refers to emulations of way-behind-the-state-of-the-art hardware or software, or implementations of never-was-state-of-the-art; especially if such implementations are elaborate practical jokes and/or parodies, written mostly for hack value, of more "serious" designs. Perhaps the most widely distributed retrocomputing utility was the "pnch(6)" or "bcd(6)" program on V7 and other early Unix versions, which would accept up to 80 characters of text argument and display the corresponding pattern in punched card code. Other well-known retrocomputing hacks have included the programming language INTERCAL, a JCL-emulating shell for Unix, the card-punch-emulating editor named 029, and various elaborate PDP-11 hardware emulators and RT-11 OS emulators written just to keep an old, sourceless Zork binary running.
- rhombenporphyr — an intermediate igneous rock embedded with rhombus-shaped crystals
- riemann sphere — a sphere used for a stereographic projection.
- rna polymerase — an enzyme that synthesizes the formation of RNA from a DNA template during transcription.
- roman alphabet — Latin alphabet.
- rumbledethumps — a Scottish dish of butter and mashed potatoes, sometimes mixed with cabbage or turnips
- rummelgumption — commonsense
- rummlegumption — common sense
- russian empire — Russia (def 1).
- salt dome trap — A salt dome trap is an area where oil has been trapped underground by salt pushing upward.
- samuel gompers — Samuel, 1850–1924, U.S. labor leader, born in England: president of the American Federation of Labor 1886–94, 1896–1924.
- scapular medal — a medal that has been blessed and may be substituted for a scapular (sense 3)
- scapulohumeral — of, relating to, or involving the scapula and humerus.