13-letter words containing o, b, t, a
- mountain bike — dirt bike, off-road cycle
- mountainboard — a type of skateboard specially designed for rough terrain and steep slopes, having four large wheels linked by a suspension system
- mountebankery — The practices of a mountebank; quackery; boastful and vain pretenses.
- mountebanking — Present participle of mountebank.
- mouthbreather — a person who breathes through the mouth instead of through the nose
- movable feast — a religious feast that does not occur on the same date each year.
- multivibrator — A device consisting of two amplifying transistors or valves, each with its output connected to the input of the other, producing an oscillatory signal.
- mycobacterial — (medicine) Of or pertaining to mycobacteria.
- mycobacterium — A bacterium of a group that includes the causative agents of leprosy and tuberculosis.
- myeloablative — Of, pertaining to, or causing myeloablation.
- myofibroblast — (cytology) A cell that is intermediate between a fibroblast and smooth muscle.
- nansen bottle — a waterproof container for taking samples of ocean water, several usually being lowered open on a line and each being closed at the desired depth by the action of a falling weight.
- national bank — a bank chartered by the U.S. government and formerly authorized to issue notes that served as money.
- national debt — the financial obligations of a national government resulting from deficit spending.
- negotiability — capable of being negotiated: a negotiable salary demand.
- neoliberalist — A supporter of neoliberalism.
- neuroblastoma — a malignant tumor of immature nerve cells that usually starts in the autonomic nervous system or adrenal gland and spreads quickly, most often affecting young children.
- newport beach — a city in SW California, SE of Los Angeles.
- news blackout — a situation in which a government or other authority imposes a ban on the publication of news on a particular subject
- nitrobacteria — Plural form of nitrobacterium.
- nitrogen base — Chemistry, Biochemistry. a nitrogen-containing organic compound that has the chemical properties of a base, especially a pyrimidine or purine: Four nitrogen bases are present in a DNA molecule.
- non-abolition — the act of abolishing: the abolition of war.
- non-absorbent — capable of absorbing heat, light, moisture, etc.; tending to absorb.
- non-adaptable — capable of being adapted.
- non-ambiguity — doubtfulness or uncertainty of meaning or intention: to speak with ambiguity; an ambiguity of manner.
- non-budgetary — an estimate, often itemized, of expected income and expense for a given period in the future.
- non-carbonate — a salt or ester of carbonic acid.
- non-combatant — a person connected with a military force in some capacity other than that of a fighter, as a surgeon or chaplain.
- non-excitable — easily excited: Prima donnas had the reputation of being excitable and temperamental.
- non-imputable — to attribute or ascribe: The children imputed magical powers to the old woman.
- non-liability — liabilities. moneys owed; debts or pecuniary obligations (opposed to assets). Accounting. liabilities as detailed on a balance sheet, especially in relation to assets and capital.
- non-obligated — to bind or oblige morally or legally: to obligate oneself to purchase a building.
- non-observant — absence or lack of observance.
- non-reputable — held in good repute; honorable; respectable; estimable: a reputable organization.
- non-tolerable — capable of being tolerated; endurable: His arrogance is no longer tolerable.
- non-viability — not capable of living, growing, and developing, as an embryo, seed, or plant.
- nonabsorptive — Not absorptive.
- nonactionable — furnishing ground for a lawsuit.
- nonaerobiotic — Able to live without oxygen from the atmosphere.
- nonalphabetic — not employing alphabetic order
- nonambulatory — of, relating to, or capable of walking: an ambulatory exploration of the countryside.
- nonantibiotic — (esp of a drug) not antibiotic
- noncarbonated — Not carbonated; lacking carbonation.
- noncarbonates — Plural form of noncarbonate.
- noncombatants — Plural form of noncombatant.
- noncompatible — Not compatible.
- nondeliberate — not deliberate or intentional
- nondepletable — not depletable
- nondetachable — Not capable of being detached.
- nonfilterable — incapable of being filtered