14-letter words containing m, u, n, a
- pneumobacillus — a bacterium, Klebsiella pneumoniae, causing a type of pneumonia and associated with certain other diseases, especially of the respiratory tract.
- pneumodynamics — Physics. pneumatics.
- pneumothoraces — the presence of air or gas in the pleural cavity.
- point mutation — a change in a single base in a nucleotide sequence.
- polemoniaceous — belonging to the Polemoniaceae, the phlox family of plants.
- postamputation — following or occurring after an amputation
- postmenopausal — of, relating to, or characteristic of menopause.
- prandtl number — the ratio of the fluid viscosity to the thermal conductivity of a substance, a low number indicating high convection.
- pre-assumption — something taken for granted; a supposition: a correct assumption. Synonyms: presupposition; hypothesis, conjecture, guess, postulate, theory.
- preformulation — to express in precise form; state definitely or systematically: He finds it extremely difficult to formulate his new theory.
- premanufacture — to manufacture in advance
- premenstrually — in a premenstrual manner
- progametangium — Mycology. the hyphal tip of certain fungi that produces the gametangium and subsequent gamete.
- pronunciamento — a proclamation; manifesto; edict.
- pseudomembrane — a tough outer layer found on the surface of the mucous membrane or skin
- public company — a company that has more than 50 shareholders and whose shares are offered for public subscription.
- 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.
- pump attendant — a person who works in a garage or petrol station and who fills customers' cars with petrol
- put a crimp in — to press into small regular folds; make wavy.
- put on the map — a representation, usually on a flat surface, as of the features of an area of the earth or a portion of the heavens, showing them in their respective forms, sizes, and relationships according to some convention of representation: a map of Canada.
- put the arm on — the upper limb of the human body, especially the part extending from the shoulder to the wrist.
- quadrigeminate — made up of four parts
- quaker meeting — a meeting of Quakers, at which all members, except those moved to speak, remain silent.
- quantum meruit — as much as he has earned: denoting a payment for goods or services in partial fulfilment of a contract or for those supplied when no price has been agreed
- quantum number — any integer or half of an odd integer that distinguishes one of the discrete states of a quantum-mechanical system.
- quantum optics — the branch of optics dealing with light as a stream of photons, each possessing a quantum of energy proportional to the frequency of light when it is considered as a wave motion.
- quantum system — a theoretical or actual system based on quantum physics, as a supercomputer.
- quantum theory — any theory predating quantum mechanics that encompassed Planck's radiation formula and a scheme for obtaining discrete energy states for atoms, as Bohr theory.
- quasi-criminal — of the nature of or involving crime.
- quasi-economic — pertaining to the production, distribution, and use of income, wealth, and commodities.
- quasi-informal — without formality or ceremony; casual: an informal visit.
- quattrocentism — the 15th-century Italian style of art and literature
- questionmaster — quizmaster.
- quinnat salmon — chinook salmon.
- quinquagesimal — of, relating to, or consisting of a set of 50
- quota sampling — a method of conducting market research in which the sample is selected according to a quota-system based on such factors as age, sex, social class, etc
- quotation mark — one of the marks used to indicate the beginning and end of a quotation, in English usually shown as “ at the beginning and ” at the end, or, for a quotation within a quotation, of single marks of this kind, as “He said, ‘I will go.’ ” Frequently, especially in Great Britain, single marks are used instead of double, the latter being then used for a quotation within a quotation.
- quoted company — a company whose shares are quoted on a stock exchange
- radiostrontium — strontium 90.
- 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.
- rambunctiously — difficult to control or handle; wildly boisterous: a rambunctious child.
- random numbers — a number chosen by a random sampling, as from a table (random number table) or generated by a computer.
- re-enumeration — an act of enumerating.
- re-measurement — the act of measuring.
- reaccumulation — act or state of accumulating; state of being accumulated.
- remanufacturer — a company or industry that engages in making an existing product new again
- repromulgation — to make known by open declaration; publish; proclaim formally or put into operation (a law, decree of a court, etc.).
- revenue stream — method of income
- 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.