13-letter words containing b, u, m, i
- medium bomber — a moderately large airplane capable of carrying large bomb loads for moderate distances at medium altitudes, especially one having a gross loaded weight of 100,000 to 250,000 pounds (45,000 to 113,000 kg).
- mensurability — The quality of being mensurable.
- metabisulfite — (inorganic chemistry) The oxyanion of sulfur S2O52- or any salt containing this ion.
- microbusiness — A business that operates on a very small scale.
- middleborough — a town in SE Massachusetts.
- middlesbrough — a seaport in NE England, on the Tees estuary.
- midnight blue — Something that is midnight blue is a very dark blue colour, almost black.
- midriff bulge — a roll of fat around your midriff
- midterm blues — the tendency of electorate to grow disillusioned with government around halfway through its term of office
- millau bridge — a road bridge, the highest in the world, crossing the River Tarn in the Massif Central in SW France; designed by Sir Norman Foster and opened in 2004
- minisubmarine — A small submarine.
- misattributed — Simple past tense and past participle of misattribute.
- mixed doubles — (in tennis) a doubles match with a man and a woman on each side.
- mobile number — a set of figures identifying the mobile telephone of a particular subscriber, and used in making connections to that telephone
- mobile studio — a van, truck, etc equipped as a recording, broadcasting etc studio
- moebius strip — Möbius strip
- moneygrubbing — Alternative spelling of money-grubbing.
- morbillivirus — a genus of viruses in the family Paramyxoviridae causing infectious diseases such as measles, distemper, or rinderpest
- mosquito bite — a bite inflicted by a mosquito
- mosquito boat — PT boat.
- mound builder — a member of one of the various American Indian tribes who, in prehistoric and early historic times, erected the burial mounds and other earthworks of the Mississippi drainage basin and southeastern U.S.
- mound-builder — a member of one of the various American Indian tribes who, in prehistoric and early historic times, erected the burial mounds and other earthworks of the Mississippi drainage basin and southeastern U.S.
- mount gambier — a city in S Australia.
- 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
- mountebanking — Present participle of mountebank.
- mourning band — a piece of black material, esp an armband, worn to indicate that the wearer is in mourning
- multibranched — Having more than one branch.
- multibuilding — involving multiple buildings
- multibusiness — an occupation, profession, or trade: His business is poultry farming.
- multiple boot — dual boot
- multiplicable — capable of being multiplied.
- multisyllabic — polysyllabic.
- multisyllable — polysyllable.
- multivariable — having, involving or relying upon two or more variables, esp in statistics
- 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.
- mycobacterium — A bacterium of a group that includes the causative agents of leprosy and tuberculosis.
- neurofibromas — Plural form of neurofibroma.
- non-ambiguity — doubtfulness or uncertainty of meaning or intention: to speak with ambiguity; an ambiguity of manner.
- non-imputable — to attribute or ascribe: The children imputed magical powers to the old woman.
- non-incumbent — holding an indicated position, role, office, etc., currently: the incumbent officers of the club.
- obiter dictum — an incidental or passing remark, opinion, etc.
- oil-based mud — Oil-based mud is a drilling fluid that is an emulsion containing oil as the base fluid.
- ombudsmanship — The position or office of an ombudsman.
- out on a limb — a part or member of an animal body distinct from the head and trunk, as a leg, arm, or wing: the lower limbs; artificial limbs.
- overambitious — having ambition; eagerly desirous of achieving or obtaining success, power, wealth, a specific goal, etc.: ambitious students.
- perambulation — to walk through, about, or over; travel through; traverse.
- pre-columbian — of or relating to the Americas before the arrival of Columbus: pre-Columbian art; pre-Columbian Indians.
- pre-submitted — to give over or yield to the power or authority of another (often used reflexively).
- precombustion — of or relating to the period immediately before combustion