15-letter words containing s, p, e, l, u
- mules operation — the surgical removal of folds of skin in the breech of a sheep to reduce blowfly strike
- multidiscipline — training to act in accordance with rules; drill: military discipline.
- multiphase flow — Multiphase flow is a type of flow that involves more than one fluid, for example a liquid and a gas, or two liquids that do not mix.
- multiple access — multiplexing
- multiple master — (text, tool, software) (Or "Multiple Master Font") A font that is a mixture of two or more other fonts. A Multiple Master font is a single font containing from two to sixteen master designs (the current implementation limit). A weight factor specifies the contribution of each master design for the creation of a multiple master font instance. A Multiple Master instance is a single interpolation of a multiple master font as created by a user or application.
- multiprocessing — the simultaneous execution of two or more programs or instruction sequences by separate CPUs under integrated control.
- multiprocessors — Plural form of multiprocessor.
- multispeciality — Alternative form of multispecialty.
- mustard plaster — a black mixture of mustard and rubber placed on a cloth and applied to the skin as a counterirritant.
- negro spiritual — a type of religious song originating among Black slaves in the American South
- neurophysiology — the branch of physiology dealing with the functions of the nervous system.
- neuroplasticity — the capacity of the nervous system to develop new neuronal connections: research on neuroplasticity of the brain after injury.
- neuropsychology — The study of the relationship between behavior, emotion, and cognition on the one hand, and brain function on the other.
- neutral spirits — nonflavored alcohol of 95 percent, or 190 proof, obtained chiefly from grain or molasses or redistilled from brandy, rum, etc., used for blending with straight whiskies and in the making of gin, cordials, liqueurs, and the like.
- nil desperandum — never despair
- noise pollution — unwanted or harmful noise, as from automobiles, airplanes, or industrial workplaces.
- non-putrescible — liable to become putrid.
- non-speculation — the contemplation or consideration of some subject: to engage in speculation on humanity's ultimate destiny.
- non-susceptible — admitting or capable of some specified treatment: susceptible of a high polish; susceptible to various interpretations.
- nonencapsulated — not encapsulated
- nuclear physics — the branch of physics that deals with the behavior, structure, and component parts of atomic nuclei.
- null hypothesis — (in the statistical testing of a hypothesis) the hypothesis to be tested.
- oedipus complex — the unresolved desire of a child for sexual gratification through the parent of the opposite sex, especially the desire of a son for his mother. This involves, first, identification with and, later, hatred for the parent of the same sex, who is considered by the child as a rival.
- outside caliper — a caliper whose legs turn inward so that it can measure outside dimensions, as the diameter of a rod.
- over-scrupulous — excessively scrupulous.
- overspeculation — the contemplation or consideration of some subject: to engage in speculation on humanity's ultimate destiny.
- parallel cousin — a cousin who is the child either of one's mother's sister or of one's father's brother.
- passifloraceous — of, relating to, or belonging to the Passifloraceae, a tropical and subtropical family of climbing plants including the passionflowers: the flowers have five petals and threadlike parts forming a dense mass (corona) around the central disc
- pastel-coloured — pale-coloured; in a shade such as pink or pale blue
- 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
- pearly nautilus — nautilus (def 1).
- pectoral muscle — muscle of the chest
- penal servitude — imprisonment together with hard labor.
- penshurst place — a 14th-century mansion near Tunbridge Wells in Kent: birthplace of Sir Philip Sidney; gardens laid out from 1560
- percussion lock — a gunlock on a firearm that fires by striking a percussion cap.
- percussion tool — a power driven tool which operates by striking rapid blows: the power may be electricity or compressed air
- peroxysulphuric — as in peroxysulphuric acid
- perseus cluster — a cluster of about 500 galaxies in the direction of the constellation Perseus, grouped around a particular Seyfert galaxy that is an intense radio source (Perseus A)
- personal column — The personal column in a newspaper or magazine contains messages for individual people and advertisements of a private nature.
- personal injury — injury to an individual
- peruvian balsam — Peru balsam.
- pheasant coucal — a brown and black, red-eyed Australian bird, Centropus phasianinus, with a pheasantlike tail.
- plane surveying — the surveying of areas of limited size, making no corrections for the earth's curvature
- plantaginaceous — relating to or belonging to the family Plantaginaceae
- planter's punch — a punch made with rum, lime juice, sugar, and water or soda.
- plastic surgeon — doctor who performs cosmetic surgery
- plastic surgery — the branch of surgery dealing with the repair or replacement of malformed, injured, or lost organs or tissues of the body, chiefly by the transplant of living tissues.
- play favourites — to display favouritism
- please yourself — You say 'please yourself' to indicate in a rather rude way that you do not mind or care whether the person you are talking to does a particular thing or not.
- pleasure cruise — a trip in a boat for recreational purposes