12-letter words containing a, b, n, o, r, m
- imponderable — not ponderable; that cannot be precisely determined, measured, or evaluated.
- imprisonable — capable of being imprisoned or incarcerated
- incomparable — beyond comparison; matchless or unequaled: incomparable beauty.
- incomparably — beyond comparison; matchless or unequaled: incomparable beauty.
- informidable — (obsolete) Not formidable; not to be feared or dreaded.
- labia minora — female genitals: inner folds of skin
- manoeuvrable — Alternative spelling of maneuverable.
- mantelboards — Plural form of mantelboard.
- marimbaphone — (obsolete, music) A kind of percussion idiophone, like the marimba but with steel keys instead of wood, developed in early 20th century United States.
- marine borer — any mollusc or crustacean that lives usually in warm seas and destroys wood by boring into and eating it. The gribble and shipworm are the best known since they penetrate any wood in favourable water
- masturbation — the stimulation or manipulation of one's own genitals, especially to orgasm; sexual self-gratification.
- melon baller — a small cooking utensil with a handle and a rounded scoop, which you insert into a melon and twist to extract a ball of flesh
- michel baron — Michel [mee-shel] /miˈʃɛl/ (Show IPA), (Michel Boyron) 1653–1729, French actor.
- microbalance — a balance for weighing minute quantities of material.
- mockingboard — (hardware) A sound and speech board for the Apple II computer, on sale in 1978. See also zxnrbl.
- monkey bread — the gourdlike fruit of the baobab, eaten by monkeys.
- montebrasite — a mineral, lithium aluminum hydroxyl phosphate, LiAlPO 4 (OH), isomorphous with amblygonite, used as an ore of lithium.
- monterey bay — an inlet of the Pacific in W California. 26 miles (42 km) long.
- motorboating — a boat propelled by an inboard or outboard motor.
- munro-bagger — a person who climbs as many Munros as possible
- musterbation — Alt form musturbation.
- musturbation — (psychology) The compulsive insistence that things ought to be a particular way.
- neotribalism — Ideology that humans have evolved to live in a tribal, as opposed to a modern society.
- neurofibroma — a benign neoplasm composed of the fibrous elements of a nerve.
- 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).
- nonmicrobial — not microbial, not caused by or related to microbes
- nonpermeable — capable of being permeated.
- nonremovable — that may be removed.
- normalizable — That can be normalized.
- 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.
- nuclear bomb — atomic explosive
- number opera — an opera in which the arias, ensembles, recitatives, and other sections are clearly separated from one another.
- obscurantism — opposition to the increase and spread of knowledge.
- omega baryon — a negative baryon having a mass 3272 times that of the electron and a mean lifetime of 8 X 10 -11 seconds.
- ormond beach — a town in NE Florida.
- osco-umbrian — a group of languages, usually classified as Italic, that contains Oscan and Umbrian.
- overtime ban — a refusal by employees to work overtime
- rambunctious — difficult to control or handle; wildly boisterous: a rambunctious child.
- salmon brick — a soft, imperfectly fired brick having a reddish-orange color.
- samurai bond — a bond issued in Japan and denominated in yen, available for purchase by nonresidents of Japan
- sigma baryon — an unstable hyperon having positive, negative, or zero electric charge and strangeness −1. Symbol: Σ.
- surmountable — to mount upon; get on the top of; mount upon and cross over: to surmount a hill.
- timbale iron — a metal mold made in any of several shapes and usually provided with a long handle, for deep-frying timbales.
- timbromaniac — a person who is passionate about stamp-collecting
- uncomparable — capable of being compared; having features in common with something else to permit or suggest comparison: He considered the Roman and British empires to be comparable.
- unformidable — causing fear, apprehension, or dread: a formidable opponent.
- unreformable — not able to be reformed or reclaimed