12-letter words containing m, e, r, u, t
- neoytterbium — ytterbium.
- neurectomies — Plural form of neurectomy.
- neuroanatomy — the branch of anatomy dealing with the nervous system.
- neurochemist — A researcher or other professional in the field of neurochemistry.
- neurotropism — the quality of being neurotropic.
- neutron bomb — a nuclear bomb designed to release radiation consisting mainly of neutrons, thus causing extensive loss of life but relatively little damage to buildings and property and only brief radioactive contamination.
- 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-computer — a programmable electronic device designed to accept data, perform prescribed mathematical and logical operations at high speed, and display the results of these operations. Mainframes, desktop and laptop computers, tablets, and smartphones are some of the different types of computers. Compare analog computer, digital computer.
- nonclemature — Misspelling of nomenclature.
- nonpetroleum — not containing any petroleum based substance
- 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.
- nourishments — Plural form of nourishment.
- number plate — vehicle's registration panel
- numerability — the fact of having the ability to be counted
- numerologist — A practitioner of numerology.
- oamaru stone — a kind of limestone, of building quality, found at Oamaru on South Island, New Zealand
- out-marriage — a marriage to someone outside one's ethnic group
- outmaneuvers — Third-person singular simple present indicative form of outmaneuver.
- outmanoeuvre — British. outmaneuver.
- outnumbering — Present participle of outnumber.
- outperformed — Simple past tense and past participle of outperform.
- outperformer — One who outperforms.
- overdocument — to document excessively
- overmaturity — (of a tree or forest) the state of having ceased to grow or have commercial value
- overmultiply — to increase too much or too often
- pen computer — a computer, as a personal digital assistant, having pattern-recognition software enabling it to read handwritten text or drawings input on the screen by means of a stylus.
- perambulator — baby carriage.
- pericementum — periodontal membrane.
- perichaetium — a leafy cluster (bracts) around the base of the reproductive organs of some plants, predominantly mosses
- periodontium — the bone, connective tissue, and gum surrounding and supporting a tooth.
- periostracum — the external, chitinlike covering of the shell of certain mollusks that protects the limy portion from acids.
- permaculture — a system of cultivation intended to maintain permanent agriculture or horticulture by relying on renewable resources and a self-sustaining ecosystem.
- perpetualism — a belief in the permanence of a given thing; the belief that a given thing (e.g. the world, a political system) will last forever
- pharmaceutic — pertaining to pharmacy or pharmacists.
- picture mold — a molding near a ceiling from which pictures can be suspended.
- piet-my-vrou — a cuckoo, Notococcyx solitarius, having a red breast
- plate armour — armour made of thin metal plates, which superseded mail during the 14th century
- pneumothorax — the presence of air or gas in the pleural cavity.
- pneumotropic — directed toward or having an affinity for lung tissue.
- port hueneme — a city in S California.
- postconsumer — noting or pertaining to a product after it has been used and recycled: a chair made of postconsumer plastic.
- preformulate — to describe an active pharmaceutical ingredient chemically
- prejudgement — to judge beforehand.
- premenstrual — of or relating to menstruation or to the menses.
- premium-rate — (relating to telephone calls) charged at a higher than standard rate
- presumptuous — full of, characterized by, or showing presumption or readiness to presume in conduct or thought, as by saying or doing something without right or permission.
- promuscidate — shaped like a proboscis
- pseudomartyr — someone falsely or inaccurately called a martyr
- puerto limon — Limón (def 2).