15-letter words containing u, y, s
- myristicivorous — feeding on nutmeg
- natural history — the sciences, as botany, mineralogy, or zoology, dealing with the study of all objects in nature: used especially in reference to the beginnings of these sciences in former times.
- neurohypophyses — Plural form of neurohypophysis.
- neurohypophysis — See under pituitary gland.
- 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.
- neuropsychiatry — the branch of medicine dealing with diseases involving the mind and nervous system.
- neuropsychology — The study of the relationship between behavior, emotion, and cognition on the one hand, and brain function on the other.
- neutral density — black, white, or a shade of grey; a colourless tone
- nonautonomously — In a manner that is not autonomous, or that lacks autonomy.
- not be yourself — If you say that you are not yourself, you mean you are not feeling well.
- novokuibyshevsk — a city in the SW Russian Federation in Europe, SW of Kuibyshev.
- nuclear physics — the branch of physics that deals with the behavior, structure, and component parts of atomic nuclei.
- nucleosynthesis — the formation of new atomic nuclei by nuclear reactions, thought to occur in the interiors of stars and in the early stages of development of the universe.
- nucleosynthetic — Of or pertaining to nucleosynthesis.
- null hypothesis — (in the statistical testing of a hypothesis) the hypothesis to be tested.
- nutty professor — a professor or academic person who is eccentric or slightly crazy or unusual
- nyquist theorem — (communications) A theorem stating that when an analogue waveform is digitised, only the frequencies in the waveform below half the sampling frequency will be recorded. In order to reconstruct (interpolate) a signal from a sequence of samples, sufficient samples must be recorded to capture the peaks and troughs of the original waveform. If a waveform is sampled at less than twice its frequency the reconstructed waveform will effectively contribute only noise. This phenomenon is called "aliasing" (the high frequencies are "under an alias"). This is why the best digital audio is sampled at 44,000 Hz - twice the average upper limit of human hearing. The Nyquist Theorem is not specific to digitised signals (represented by discrete amplitude levels) but applies to any sampled signal (represented by discrete time values), not just sound.
- odontorhynchous — (of birds) having toothlike ridges inside the beak
- open university — higher education by correspondence
- ordnance survey — mapmaking agency
- ornithorhynchus — the platypus.
- ovoviviparously — in an ovoviviparous manner
- oyster mushroom — oyster cap.
- pamprodactylous — having all four toes directed forward, as in swifts and colies.
- pattypan squash — a flat, whitish variety of squash, Cucurbita pepo melopepo, having a scalloped edge.
- pay as you earn — a method of paying tax in which the tax is taken off your wages before they are paid to you
- pearly nautilus — nautilus (def 1).
- peroxysulphuric — as in peroxysulphuric acid
- personal injury — injury to an individual
- petty bourgeois — petit bourgeois
- plane surveying — the surveying of areas of limited size, making no corrections for the earth's curvature
- 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.
- platitudinously — in a platitudinal manner
- 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.
- plunket society — the Royal New Zealand Society for the Health of Women and Children
- pluralistically — from a pluralistic point of view
- policy issuance — Policy issuance is the process of creating an insurance policy and providing it to the policyholder.
- polyisobutylene — a polymer of isobutylene, used chiefly in the manufacture of synthetic rubber.
- polyphemus moth — a large, yellowish-brown American silkworm moth, Antheraea polyphemus, having a prominent eyespot on each hind wing and feeding on cherry, apple, and other trees.
- polyunsaturated — of or noting a class of animal or vegetable fats, especially plant oils, whose molecules consist of carbon chains with many double bonds unsaturated by hydrogen atoms and that are associated with a low cholesterol content of the blood.
- poststimulatory — following stimulation
- postulationally — in a postulational manner
- pretty pictures — (scientific computation) The next step up from numbers. Interesting graphical output from a program that may not have any sensible relationship to the system the program is intended to model, but good for showing to management.
- primary insurer — A primary insurer is the insurance company that first sells insurance to a client, who later purchases reinsurance.
- pseudo-military — of, for, or pertaining to the army or armed forces, often as distinguished from the navy: from civilian to military life.
- pseudomutuality — a relationship between two persons in which conflict of views or opinions is solved by simply ignoring it
- pseudoparalysis — the inability to move a part of the body owing to factors, as pain, other than those causing actual paralysis.
- pseudopregnancy — Pathology, Veterinary Pathology. false pregnancy.