14-letter words containing o, r, e, s, m
- precious metal — a metal of the gold, silver, or platinum group.
- precision-made — made to precise specifications
- precompression — the act of compressing.
- presumptuously — full of, characterized by, or showing presumption or readiness to presume in conduct or thought, as by saying or doing something without right or permission.
- presymptomatic — relating to or describing a symptom that occurs before the typical symptoms of a disease
- primary source — first or highest in rank or importance; chief; principal: his primary goals in life.
- 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.
- processor time — (software) The amount of time a process takes to run, given that it has exclusive and uninterrupted use of the CPU. Note that in a modern computer, this would be very unusual, and so the processor time calculation for most processes involves adding up all the small amounts of time the CPU actually spends on the process. Some systems break processor time down into user time and system time. Compare wall clock time.
- progressionism — a person who believes in progress, as of humankind or society.
- proletarianism — the practices, attitudes, or social status of a proletarian.
- proximity fuse — an electronically triggered device designed to detonate an explosive charge in a missile, etc, at a predetermined distance from the target
- pseudomembrane — a tough outer layer found on the surface of the mucous membrane or skin
- pseudomorphism — an irregular or unclassifiable form.
- pseudosymmetry — an apparent symmetry different from that appropriate to a crystal of a given mineral.
- 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.
- pygmy marmoset — a related form, Cebuella pygmaea: the smallest monkey, inhabiting tropical forests of the Amazon
- pyrenomycetous — of or relating to the former class Pyrenomycetes of fungi
- pythagoreanism — the doctrines of Pythagoras and his followers, especially the belief that the universe is the manifestation of various combinations of mathematical ratios.
- quattrocentism — the 15th-century Italian style of art and literature
- queens problem — eight queens puzzle
- querimoniously — in a querimonious manner
- questionmaster — quizmaster.
- 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.
- random numbers — a number chosen by a random sampling, as from a table (random number table) or generated by a computer.
- random testing — (programming, testing) A black-box testing approach in which software is tested by choosing an arbitrary subset of all possible input values. Random testing helps to avoid the problem of only testing what you know will work.
- reach-me-downs — trousers
- recompensatory — serving to compensate, as for loss, lack, or injury.
- reform judaism — Judaism as observed by Reform Jews.
- reformationist — someone who was part of the Reformation
- reinforcements — the act of reinforcing.
- remonstrations — to say or plead in protest, objection, or disapproval.
- remote sensing — the science of gathering data on an object or area from a considerable distance, as with radar or infrared photography, to observe the earth or a heavenly body.
- removable disk — removable hard disk
- rescue mission — mission (def 16).
- reserve a room — If you reserve a room at a hotel, you keep it for a person who is going to arrive on an agreed date.
- restiform body — a cordlike bundle of nerve fibers lying on each side of the medulla oblongata and connecting it with the cerebellum.
- restorationism — belief in a future life in which human beings will be restored to a state of perfection and happiness
- restrictionism — a policy, especially by a national government or legislative body, of enacting restrictions on the amount of imported goods, immigration, etc.
- retinoblastoma — Pathology. an inheritable tumor of the eye.
- retransmission — the act or process of transmitting.
- rheumatologist — a specialist in rheumatology, especially a physician who specializes in the treatment of rheumatic diseases, as arthritis, lupus erythematosus, and scleroderma.
- rhythm section — band instruments, as drums or bass, that supply rhythm rather than harmony or melody.
- rna polymerase — an enzyme that synthesizes the formation of RNA from a DNA template during transcription.
- rock mechanics — the study of the mechanical behaviour of rocks, esp their strength, elasticity, permeability, porosity, density, and reaction to stress
- roger williams — Ben Ames [eymz] /eɪmz/ (Show IPA), 1889–1953, U.S. novelist and short-story writer.
- roman numerals — one of the numerals in the ancient Roman system of notation, still used for certain limited purposes, as in some pagination, dates on buildings, etc. The common basic symbols are I, (=1), V, (=5), X, (=10), L, (=50), C, (=100), D, (=500), and M, (=1000). The Roman numerals for one to nine are: I, II, III, IV, V, VI, VII, VIII, IX. A bar over a letter multiplies it by 1000; thus, X̅ equals 10,000. Integers are written according to these two rules: If a letter is immediately followed by one of equal or lesser value, the two values are added; thus, XX equals 20, XV equals 15, VI equals 6. If a letter is immediately followed by one of greater value, the first is subtracted from the second; thus, IV equals 4, XL equals 40, CM equals 900. Examples: XLVII(=47), CXVI(=116), MCXX(=1120), MCMXIV(=1914). Roman numerals may be written in lowercase letters, though they appear more commonly in capitals.
- saccharomycete — a single-celled yeast of the family Saccharomycetaceae, having no mycelium.