15-letter words containing r, o, m, u, l
- neural computer — a computer or a software program that uses a neural network simulating the human brain and can be trained to perform specific tasks, as pattern recognition.
- neuroanatomical — the branch of anatomy dealing with the nervous system.
- neurochemically — In a neurochemical manner or context.
- neuroectodermal — Of or pertaining to the neuroectoderm.
- neuroembryology — the branch of embryology dealing with the origin and development of the nervous system.
- neuroepithelium — Embryology. the part of the embryonic ectoderm that gives rise to the nervous system.
- neuroimmunology — a branch of immunology concerned with the interactions between immunological and nervous system functions, especially as they apply to various autoimmune diseases.
- non-equilibrium — a state of rest or balance due to the equal action of opposing forces.
- noninstrumental — serving or acting as an instrument or means; useful; helpful.
- nonmatriculated — not matriculated, not enrolled in an institution, esp a college or university
- obituary column — the division of a publication reserved for obituaries
- ordinal numbers — Also called ordinal numeral. any of the numbers that express degree, quality, or position in a series, as first, second, and third (distinguished from cardinal number).
- organomercurial — an organic compound containing mercury
- overstimulation — to rouse to action or effort, as by encouragement or pressure; spur on; incite: to stimulate his interest in mathematics.
- pamprodactylous — having all four toes directed forward, as in swifts and colies.
- paurometabolous — designating or of a group of insect orders, as orthopterans or hemipterans, in which metamorphosis to the adult state from the juvenile state is gradual and without any sudden, radical change of body form
- pectoral muscle — muscle of the chest
- personal column — The personal column in a newspaper or magazine contains messages for individual people and advertisements of a private nature.
- petroleum ether — a volatile mixture of the higher alkane hydrocarbons, obtained as a fraction of petroleum and used as a solvent
- petroleum jelly — sticky substance used as lubricant
- photofluorogram — a recording on photographic film of images produced by a fluoroscopic examination.
- photojournalism — journalism in which photography dominates written copy, as in certain magazines.
- photomultiplier — an extremely sensitive detector of light and of other radiation, consisting of a tube in which the electrons released by radiation striking a photocathode are accelerated, greatly amplifying the signal obtainable from small quantities of radiation.
- pleuropneumonia — pleurisy conjoined with pneumonia.
- poststimulatory — following stimulation
- poultry farming — breeding and keeping fowl
- primordial soup — the seas and atmosphere as they existed on earth before the existence of life, consisting primarily of an oxygen-free gaseous mixture containing chiefly water, hydrogen, methane, ammonia, and carbon dioxide.
- prism binocular — Usually, prism binoculars. Optics. binocular (def 1).
- pseudo-military — of, for, or pertaining to the army or armed forces, often as distinguished from the navy: from civilian to military life.
- pulmobranchiate — possessing a pulmobranch
- pulmonary valve — a semilunar valve between the pulmonary artery and the right ventricle of the heart that prevents the blood from flowing back into the right ventricle.
- quarrelsomeness — The quality of being quarrelsome; an argumentative nature. (from 17th c.).
- radioimmunology — the study of biological substances or processes with the aid of antigens or antibodies labeled with a radioactive isotope.
- rational number — a number that can be expressed exactly by a ratio of two integers.
- regulation time — the standard duration of a sports game, before the addition of any extra time to determine a winner, etc
- residual income — the remaining income (of a business or person) after necessary debts, expenses, etc, have been paid
- reynolds number — a dimensionless number, vρl/η, where v is the fluid velocity, ρ the density, η the viscosity and l a dimension of the system. The value of the number indicates the type of fluid flow
- rhyming couplet — a pair of lines in poetry that rhyme and usually have the same rhythm
- right of asylum — the right of alien fugitives to protection or nonextradition in a country or its embassy.
- rockwell number — a numerical expression of the hardness of a metal as determined by a test (Rockwell test) made by indenting a test piece with a Brale, or with a steel ball of specific diameter, under two successive loads and measuring the resulting permanent indentation.
- rod pumped well — A rod pumped well is a well with a nodding donkey to remove fluid mechanically.
- rules committee — a special committee of a legislature, as of the U.S. House of Representatives, having the authority to establish rules or methods for expediting legislative action, and usually determining the date a bill is presented for consideration.
- run of the mill — merely average; commonplace; mediocre: just a plain, run-of-the-mill house; a run-of-the-mill performance.
- run-of-the-mill — merely average; commonplace; mediocre: just a plain, run-of-the-mill house; a run-of-the-mill performance.
- samuel fb morse — Jedidiah [jed-i-dahy-uh] /ˌdʒɛd ɪˈdaɪ ə/ (Show IPA), 1761–1826, U.S. geographer and Congregational clergyman (father of Samuel F. B. Morse).
- samuel prescott — Samuel, 1751–77, U.S. patriot during the American Revolution: rode with Paul Revere and William Dawes to warn Colonists that British troops were marching from Boston, April 18, 1775.
- schola cantorum — an ecclesiastical choir or choir school.
- schone mullerin — a song cycle (1823), by Franz Schubert, consisting of 20 songs set to poems by Wilhelm Müller.
- sclerodermatous — Zoology. covered with a hardened tissue, as scales.
- sigmoid flexure — Zoology. an S -shaped curve in a body part.