15-letter words containing a, l, r, o, u, n
- intrapopulation — occurring within a population or between members of a population
- involuntariness — The state of being involuntary; unwillingness; automatism.
- jerusalem thorn — See under Christ's-thorn.
- journal bearing — a plain cylindrical bearing to support a shaft or axle
- lake-of-lucerne — a canton in central Switzerland. 576 sq. mi. (1490 sq. km).
- lancaster sound — an arm of Baffin Bay, Nunavut Territory, Canada, leading W to the Parry Channel. 200 miles (320 km) long and 40 miles (64 km) wide.
- lateran council — any of the five ecumenical councils (1123, 1139, 1179, 1215, 1512–17) held in the Lateran Palace.
- lean production — Lean production is the same as lean manufacturing.
- leptosporangium — (botany) A sporangium formed from a single epidermal cell.
- linear equation — a first-order equation involving two variables: its graph is a straight line in the Cartesian coordinate system.
- linear function — linear transformation.
- linear momentum — force or speed of movement; impetus, as of a physical object or course of events: The car gained momentum going downhill. Her career lost momentum after two unsuccessful films.
- lobar pneumonia — pneumonia (def 2).
- locutionary act — the act of uttering a sentence considered only as such
- long-sufferance — long-suffering.
- lons-le-saunier — a department in E France. 1952 sq. mi. (5055 sq. km). Capital: Lons-le-Saunier.
- lord lieutenant — British. the title of various high officials holding authority deputed from a sovereign.
- loudspeaker van — a motor vehicle carrying a public address system
- louis d'orleans — Louis Philippe Joseph [lwee fee-leep zhaw-zef] /lwi fiˈlip ʒɔˈzɛf/ (Show IPA), Duc (Philippe Égalité) 1747–93, French political leader.
- louisiana heron — tricolored heron.
- lubricating oil — an oily substance that is used to cover or treat machinery so as to lessen friction
- lymphogranuloma — any of certain diseases characterized by granulomatous lesions of lymph nodes.
- macroprudential — Of or pertaining to systemic prudence, especially to the strengths and vulnerabilities of financial systems.
- maldistribution — bad or unsatisfactory distribution, as of wealth, among a population or members of a group.
- manoeuvrability — The quality of being manoeuvrable.
- maxilloturbinal — (anatomy) Pertaining to the maxillary and turbinal regions of the skull.
- misarticulation — an act or the process of articulating: the articulation of a form; the articulation of a new thought.
- modern language — one of the literary languages currently in use in Europe, as French, Spanish, or German, treated as a departmental course of study in a school, college, or university.
- molecular knife — a segment of genetic material that inhibits the reproduction of the AIDS virus by breaking up specific areas of the virus's genes.
- monoculturalism — The practice of actively preserving a culture to the exclusion of external influences.
- monomolecularly — In monomolecular terms.
- most honourable — a courtesy title applied to marquesses and members of the Privy Council and the Order of the Bath
- mother language — a language from which another language is descended; parent language.
- mount blackburn — a mountain in SE Alaska, the highest peak in the Wrangell Mountains. Height: 5037 m (16 523 ft)
- mountain laurel — any of various ericaceous shrubs or trees of the genus Kalmia, esp K. latifolia of E North America, which has leathery poisonous leaves and clusters of pink or white flowers
- mouthwateringly — In a mouthwatering manner.
- mules operation — the surgical removal of folds of skin in the breech of a sheep to reduce blowfly strike
- multum in parvo — much in a small space
- municipal court — a court whose jurisdiction is confined to a city or municipality, with criminal jurisdiction usually corresponding to that of a police court and civil jurisdiction over small causes.
- name resolution — (networking) The process of mapping a name into its corresponding address. The Domain Name System is the system which does name resolution on the Internet.
- national church — an independent church within a country, usually representing the prevalent religion.
- 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.
- negro spiritual — a type of religious song originating among Black slaves in the American South
- neo-lutheranism — a movement begun in the 19th century in Germany and Scandinavia to revive the orthodox principles, beliefs, and practices of the Lutheran Church.
- 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.
- neural networks — any group of neurons that conduct impulses in a coordinated manner, as the assemblages of brain cells that record a visual stimulus.
- neuroanatomical — the branch of anatomy dealing with the nervous system.
- neurobehavioral — of or relating to an approach to studying behavior that stresses the importance of nerve and brain function.
- neurobiological — the branch of biology that is concerned with the anatomy and physiology of the nervous system.
- neurochemically — In a neurochemical manner or context.