15-letter words containing a, b, n
- manubial column — a triumphal column decorated with spoils of the enemy.
- manukau harbour — an inlet of the Tasman Sea near Auckland in New Zealand on NW North Island
- māori battalion — the Māori unit of the 2nd New Zealand Expeditionary Force in World War II
- marie byrd land — former name of Byrd Land.
- maxilloturbinal — (anatomy) Pertaining to the maxillary and turbinal regions of the skull.
- mechanical bank — a toy bank in which a coin is deposited by a mechanical process that is usually activated by pushing a lever.
- medieval breton — the Breton language of the Middle Ages, usually dated from the 12th to the mid-17th centuries.
- meibomian gland — any of the small sebaceous glands in the eyelid, beneath the conjunctiva
- merchant banker — A merchant banker is someone who works for a merchant bank.
- merchantability — The state of being merchantable.
- metacinnabarite — the black solid form of mercuric sulphide
- methylcobalamin — A cobalamin used to treat neuropathies.
- might-have-been — that which might have occurred if it were not for other events
- mishnaic hebrew — the Hebrew language as used from about a.d. 70 to 500.
- monchengladbach — a city in W North Rhine-Westphalia, in W Germany.
- monosyllabicity — The state or characteristic of being monosyllabic.
- morale-boosting — A morale-boosting action or event makes people feel more confident and cheerful.
- moreton bay ash — an Australian eucalyptus tree, E. tessellaris, having drooping branches and grey bark
- moreton bay bug — a flattish edible shellfish, Thenus orientalis, of Northern Australian waters
- moreton bay fig — a large Australian fig tree, Ficus macrophylla, having glossy leaves and smooth bark
- most honourable — a courtesy title applied to marquesses and members of the Privy Council and the Order of the Bath
- mount blackburn — a mountain in SE Alaska, the highest peak in the Wrangell Mountains. Height: 5037 m (16 523 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
- mountain beaver — a burrowing rodent, Aplodontia rufa, of W North America: family Aplodontidae
- mucous membrane — a lubricating membrane lining an internal surface or an organ, as the alimentary, respiratory, and genitourinary canals.
- municipal bonds — a bond issued by a state, county, city, or town, or by a state authority or agency to finance projects.
- nanofabrication — the design and manufacture of products and structures, especially electronic devices, with dimensions measured in nanometers.
- nathaniel bacon — Francis (Baron Verulam, Viscount St. Albans) 1561–1626, English essayist, philosopher, and statesman.
- nation-building — Journalists sometimes use nation-building to refer to government policies that are designed to create a strong sense of national identity.
- neck sweetbread — sweetbread (def 2).
- necrobacillosis — any disease of cattle, horses, sheep, and swine marked by necrotic areas in which a bacillus, Fusobacterium necrophorum, is found.
- negative number — a number that is less than 0
- neighbor states — the states or countries next to another state or country
- 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.
- neurofibrillary — Of or pertaining to a neurofibril.
- never look back — to become increasingly successful
- nickel carbonyl — a colorless or yellow, volatile, water-insoluble, poisonous, flammable liquid, Ni(CO) 4 , obtained by the reaction of nickel and carbon monoxide, and used for nickel-plating.
- nicobar islands — a group of 19 islands in the Indian Ocean, south of the Andaman Islands, with which they form a territory of India. Area: 1645 sq km (635 sq miles)
- nitric bacteria — bacteria that convert nitrites to nitrates in the soil
- no holds barred — to have or keep in the hand; keep fast; grasp: She held the purse in her right hand. He held the child's hand in his.
- no-claims bonus — law: insurance premium reduction
- noise abatement — a set of strategies or techniques to reduce and control annoying or harmful noise in an environment
- non-accountable — subject to the obligation to report, explain, or justify something; responsible; answerable.
- non-cancellable — not subject to cancellation: a noncancellable insurance policy.
- non-compensable — eligible for or subject to compensation, especially for a bodily injury.
- non-condensable — capable of being condensed.
- non-culpability — guilt or blame that is deserved; blameworthiness.
- non-depreciable — capable of depreciating or being depreciated in value.
- non-enforceable — to put or keep in force; compel obedience to: to enforce a rule; Traffic laws will be strictly enforced.