12-letter words containing r, o, t, a, u
- multilobular — having several or many lobules.
- multilocular — having or consisting of many cells or vesicles.
- multinodular — of, relating to, or characterized by nodules.
- multivarious — Many and various.
- murman coast — an Arctic coastal region in the NW Russian Federation in Europe, on the Kola Peninsula.
- murmurations — Plural form of murmuration.
- musterbation — Alt form musturbation.
- musturbation — (psychology) The compulsive insistence that things ought to be a particular way.
- mutarotation — a gradual change in the optical rotation of freshly prepared solutions of reducing sugars.
- nanocomputer — (architecture) /nan'oh-k*m-pyoo'tr/ A computer with molecular-sized switching elements. Designs for mechanical nanocomputers which use single-molecule sliding rods for their logic have been proposed. The controller for a nanobot would be a nanocomputer. Some nanocomputers can also be called quantum computers because quantum physics plays a major role in calculations. Richard P. Feynman is still cited today for his work in this area.
- natural food — Natural food is food which has not been processed much and has not had artificial ingredients added to it.
- natural-born — native-born.
- nature lover — someone who likes plants, birds and other natural phenomena
- naturopathic — (alternative medicine) Of or pertaining to naturopathy or to naturopaths.
- naughty word — a word that is considered to be rude
- neuroanatomy — the branch of anatomy dealing with the nervous system.
- neuronopathy — A form of polyneuropathy caused by destruction of neurons.
- neuropathies — Plural form of neuropathy.
- neuropathist — a specialist in treating diseases of the nervous system; a neurologist
- neuroplastic — Of or pertaining to neuroplasticity.
- neurotically — of, relating to, or characteristic of neurosis.
- neurotypical — relating to or showing typical neurological behavior and development: She has one dyslexic and one neurotypical child.
- neutral zone — the area of a rink between the two blue lines. Compare end zone (def 2).
- neutron star — an extremely dense, compact star composed primarily of neutrons, especially the collapsed core of a supernova.
- nimbostratus — a cloud of a class characterized by a formless layer that is almost uniformly dark gray; a rain cloud of the layer type, of low altitude, usually below 8000 feet (2440 meters).
- nitrous acid — an acid, HNO 2 , known only in solution.
- nocturnality — of or relating to the night (opposed to diurnal).
- nomenclature — a set or system of names or terms, as those used in a particular science or art, by an individual or community, etc.
- nomenklatura — a select list or class of people from which appointees for top-level government positions are drawn, especially from a Communist Party.
- non-cultural — of or relating to culture or cultivation.
- non-curative — serving to cure or heal; pertaining to curing or remedial treatment; remedial.
- non-graduate — a person who has received a degree or diploma on completing a course of study, as in a university, college, or school.
- non-ruminant — any even-toed, hoofed mammal of the suborder Ruminantia, being comprised of cloven-hoofed, cud-chewing quadrupeds, and including, besides domestic cattle, bison, buffalo, deer, antelopes, giraffes, camels, and chevrotains.
- nonarticular — Using or involving the muscles rather than the joints.
- nonclemature — Misspelling of nomenclature.
- nonredundant — not redundant
- nonregulated — Alternative spelling of non-regulated.
- nonspiritual — Not spiritual.
- nonstatutory — of, relating to, or of the nature of a statute.
- nonvoluntary — done, made, brought about, undertaken, etc., of one's own accord or by free choice: a voluntary contribution.
- normal fault — gravity fault.
- northumbrian — of or relating to Northumbria, Northumberland, or the inhabitants or dialect of either.
- not-a-number — (mathematics) (NaN) An IEEE floating point representation for the result of a numerical operation which cannot return a valid number value. A NaN can result from multiplying an infinity by a zero, or from subtracting one infinity from another [what else?]. NaN is encoded as a special bit pattern [what pattern?] which would otherwise represent a floating-point number. It is used to signal error returns where other mechanisms are not convenient, e.g. a hardware floating-point unit and to allow errors to propagate through a calculation. Similar bit patterns represent positive and negative overflow and underflow and the positive and negative infinities resulting from division by zero.
- nugatoriness — Quality of being nugatory.
- oamaru stone — a kind of limestone, of building quality, found at Oamaru on South Island, New Zealand
- obdurateness — The characteristic of being obdurate; stubbornness.
- obscurantism — opposition to the increase and spread of knowledge.
- obscurantist — opposition to the increase and spread of knowledge.
- obscurations — Plural form of obscuration.
- ophiolatrous — of, relating to, or practising snake-worshipping