13-letter words containing o, u, b, i
- inconquerable — That cannot be conquered; unconquerable.
- inconstruable — unable to be construed
- incorruptable — Misspelling of incorruptible.
- incorruptible — not corruptible: incorruptible integrity.
- incorruptibly — In an incorruptible manner.
- indolebutyric — as in indolebutyric acid, a synthetic plant growth regulator
- inner harbour — a part of a harbour which is further inland
- inobtrusively — in an unobtrusive manner
- insolubilized — Made insoluble.
- insolubleness — The quality or state of being insoluble.
- insubordinate — not submitting to authority; disobedient: an insubordinate soldier.
- insupportable — not endurable; unbearable; insufferable: insupportable pain.
- insupportably — In an insupportable manner.
- into the blue — into the unknown or the far distance
- john q public — the average or typical U.S. citizen: an entertainment aimed at Mr. and Mrs. John Q. Public.
- king's bounty — a grant, given in the royal name, to a mother of triplets.
- komi republic — a constituent republic of NW Russia: annexed by the princes of Moscow in the 14th century. Capital: Syktyvkar. Pop: 1 019 000 (2002). Area: 415 900 sq km (160 540 sq miles)
- kota kinabalu — a state in Malaysia, on the N tip of Borneo: formerly a British crown colony. 29,347 sq. mi. (76,008 sq. km). Capital: Kota Kinabalu.
- kuskokwim bay — an inlet of the Bering Sea in Alaska. Length: about 160 km (100 miles)
- laboriousness — requiring much work, exertion, or perseverance: a laborious undertaking.
- labour-saving — A labour-saving device or idea makes it possible for you to do something with less effort than usual.
- lactobacillus — any long, slender, rod-shaped, anaerobic bacterium of the genus Lactobacillus, that produces large amounts of lactic acid in the fermentation of carbohydrates, especially in milk.
- lactoglobulin — A protein or mixture of similar proteins occurring in milk, obtained after the removal of casein and precipitated in a salt solution.
- lambeosaurine — Any crested hadrosaurid dinosaur of the subfamily Lambeosaurinae.
- libel tourism — the act of suing a writer for alleged defamation in a foreign jurisdiction where there are weak libel laws.
- libel tourist — someone who engages in libel tourism.
- loft building — a building of several floors with large areas of unobstructed space, originally rented out for light industrial purposes and now frequently converted to residential occupancy.
- lunar orbiter — one of a series of space probes that orbited and photographed the moon in 1966 and 1967.
- lunar rainbow — moonbow.
- luxembourgian — of or relating to Luxembourg, its people, or their language.
- luxembourgish — Also, Luxembourgish [luhk-suh m-bur-gish] /ˈlʌk səmˌbɜr gɪʃ/ (Show IPA). Letzeburgesch.
- macroglobulin — A plasma globulin of high molecular weight.
- mandibuliform — Having the form of a mandible; - said especially of the maxill\u00e6 of an insect when hard and adapted for biting.
- 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).
- 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.
- 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