15-letter words containing r, o, t, a, u, n
- interjaculatory — expressed by interjaculating
- intermodulation — the production in an electrical device of frequencies that are the sums or differences of frequencies of different inputs or of their harmonics.
- interpopulation — Between populations.
- 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.
- john of austria — ("Don John") 1547?–78, Spanish naval commander and general: victor at the battle of Lepanto.
- joint favourite — one of two or more competitors in a race or contest that are considered equally likely to win
- judeo-christian — of or relating to the religious writings, beliefs, values, or traditions held in common by Judaism and Christianity.
- kreutzer sonata — a sonata for violin and piano (1803, Op. 47) by Ludwig van Beethoven.
- 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.
- locutionary act — the act of uttering a sentence considered only as such
- lord lieutenant — British. the title of various high officials holding authority deputed from a sovereign.
- lubricating oil — an oily substance that is used to cover or treat machinery so as to lessen friction
- macroprudential — Of or pertaining to systemic prudence, especially to the strengths and vulnerabilities of financial systems.
- magnetic course — a course whose bearing is given relative to the magnetic meridian of the area.
- make the rounds — having a flat, circular surface, as a disk.
- maldistribution — bad or unsatisfactory distribution, as of wealth, among a population or members of a group.
- man of the hour — a man who is honored by a group.
- manoeuvrability — The quality of being manoeuvrable.
- marathon runner — person who runs in a marathon race
- marcus antonius — Mark (Marcus Antonius) 83?–30 b.c, Roman general: friend of Caesar; member of the second triumvirate and rival of Octavian.
- mass production — the production or manufacture of goods in large quantities, especially by machinery.
- maxilloturbinal — (anatomy) Pertaining to the maxillary and turbinal regions of the skull.
- measurement ton — a unit of weight, equivalent to 2000 pounds (0.907 metric ton) avoirdupois (short ton) in the U.S. and 2240 pounds (1.016 metric tons) avoirdupois (long ton) in Great Britain.
- miniaturisation — Alternative spelling of miniaturization.
- miniaturization — to make in extremely small size in order to keep volume or weight to a minimum: to miniaturize electronic equipment.
- misarticulation — an act or the process of articulating: the articulation of a form; the articulation of a new thought.
- monoculturalism — The practice of actively preserving a culture to the exclusion of external influences.
- monounsaturated — of or noting a class of fats that lack a hydrogen bond at one point on the carbon chain and that are associated with a low cholesterol content of the blood.
- montes riphaeus — a mountain range in the third quadrant of the visible face of the moon.
- moreton bay bug — a flattish edible shellfish, Thenus orientalis, of Northern Australian waters
- 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.
- motor insurance — insurance for a motor vehicle such as a car, which provides protection against loss in the event of an accident, theft, etc
- mount blackburn — a mountain in SE Alaska, the highest peak in the Wrangell Mountains. Height: 5037 m (16 523 ft)
- mount parnassus — a mountain in central Greece, in NW Boeotia: in ancient times sacred to Dionysus, Apollo, and the Muses, with the Castalian Spring and Delphi on its slopes. Height: 2457 m (8061 ft)
- mount suribachi — a volcanic hill in the Volcano Islands, on Iwo Jima: site of a US victory (1945) over the Japanese in World War II
- mount vancouver — a mountain on the border between Canada and Alaska, in the St Elias Mountains. Height: 4785 m (15 700 ft)
- mountain beaver — a burrowing rodent, Aplodontia rufa, of W North America: family Aplodontidae
- 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
- mountain rescue — search and rescue conducted on a mountain, for example of someone who has fallen, got lost, etc
- mouthwateringly — In a mouthwatering manner.
- mules operation — the surgical removal of folds of skin in the breech of a sheep to reduce blowfly strike