15-letter words containing a, b, u, l
- noncommunicable — not communicable, especially with reference to a disease that is not transmitted through contact with an infected or afflicted person.
- nonquantifiable — not capable of being quantified
- nullarbor plain — a treeless, semiarid area of S Australia, contiguous to the Great Australian Bight.
- obituary column — the division of a publication reserved for obituaries
- object language — the language to which a metalanguage refers.
- oblique sailing — the navigation of a vessel on a point of the compass other than one of the cardinal points.
- obstacle course — a military training area having obstacles, as hurdles, ditches, and walls, that must be surmounted or crossed in succession.
- obtuse triangle — a triangle with one obtuse angle.
- ordinal numbers — Also called ordinal numeral. any of the numbers that express degree, quality, or position in a series, as first, second, and third (distinguished from cardinal number).
- paurometabolous — designating or of a group of insect orders, as orthopterans or hemipterans, in which metamorphosis to the adult state from the juvenile state is gradual and without any sudden, radical change of body form
- perfluorocarbon — a fluorocarbon consisting only of fluorine and carbon atoms
- peruvian balsam — Peru balsam.
- picture library — A picture library is a collection of photographs that is held by a particular company or organization. Newspapers or publishers can pay to use the photographs in their publications.
- platinum blonde — a person, especially a girl or woman, whose hair is of a pale blond or silver color, usually colored artificially by bleaching or dyeing.
- plug compatible — of or relating to computers or peripheral devices that are functionally equivalent to, and may be substituted for, other models.
- plug-compatible — of or relating to computers or peripheral devices that are functionally equivalent to, and may be substituted for, other models.
- plumbaginaceous — belonging to the Plumbaginaceae, the leadwort family of plants.
- plumber's snake — snake (def 3a).
- prism binocular — Usually, prism binoculars. Optics. binocular (def 1).
- public footpath — a footpath along which the public has right of way
- public lavatory — a public toilet
- public nuisance — act, thing: anti-social
- public speaking — the act of delivering speeches in public.
- publicity agent — A publicity agent is a person whose job is to make sure that a large number of people know about a person, show, or event so that they are successful.
- pulmobranchiate — possessing a pulmobranch
- quadruple bucky — Obsolete. 1. On an MIT space-cadet keyboard, use of all four of the shifting keys (control, meta, hyper, and super) while typing a character key. 2. On a Stanford or MIT keyboard in raw mode, use of four shift keys while typing a fifth character, where the four shift keys are the control and meta keys on *both* sides of the keyboard. This was very difficult to do! One accepted technique was to press the left-control and left-meta keys with your left hand, the right-control and right-meta keys with your right hand, and the fifth key with your nose. Quadruple-bucky combinations were very seldom used in practice, because when one invented a new command one usually assigned it to some character that was easier to type. If you want to imply that a program has ridiculously many commands or features, you can say something like: "Oh, the command that makes it spin the tapes while whistling Beethoven's Fifth Symphony is quadruple-bucky-cokebottle." See double bucky, bucky bits, cokebottle.
- quantifiability — (uncountable) The condition of being quantifiable.
- quarter blanket — a horse blanket, usually placed under a saddle or harness and extending to the horse's tail.
- queensland blue — a pumpkin with a bluish skin
- questionability — of doubtful propriety, honesty, morality, respectability, etc.: questionable activities; in questionable taste.
- rational number — a number that can be expressed exactly by a ratio of two integers.
- rayside-balfour — a town in S Ontario, in S Canada.
- reconstitutable — to constitute again; reconstruct; recompose.
- retail business — a firm which sells goods to individual customers
- rough bluegrass — a grass, Poa trivialis, native to Eurasia and naturalized in North America, where it is used in mixtures for lawns and pasturage.
- roundaboutility — roundaboutness
- rubbing alcohol — a poisonous solution of about 70 percent isopropyl or denatured ethyl alcohol, usually containing a perfume oil, used chiefly in massaging.
- rusty blackbird — a North American blackbird, Euphagus carolinus, the male of which has plumage that is uniformly bluish-black in the spring and rusty-edged in the fall.
- salisbury plain — a plateau in S England, N of Salisbury: the site of Stonehenge.
- salisbury steak — ground beef, sometimes mixed with other foods, shaped like a hamburger patty and broiled or fried, often garnished or served with a sauce.
- samuel fb morse — Jedidiah [jed-i-dahy-uh] /ˌdʒɛd ɪˈdaɪ ə/ (Show IPA), 1761–1826, U.S. geographer and Congregational clergyman (father of Samuel F. B. Morse).
- san luis obispo — a city in W California.
- sauvignon blanc — a white grape grown primarily in France and California.
- saviour sibling — a child conceived through IVF and screened for compatibility with a terminally or seriously ill sibling in order to provide organ or cell donations as a form of treatment
- sebaceous gland — any of the cutaneous glands that secrete oily matter for lubricating hair and skin.
- siberian squill — a bulbous, Eurasian plant, Scilla siberica, of the lily family, having nodding, deep blue flowers.
- sleeping beauty — a beautiful princess, the heroine of a popular fairy tale, awakened from a charmed sleep by the kiss of the prince who is her true love.
- smallmouth bass — a North American freshwater game fish, Micropterus dolomieu, yellowish-green above and lighter below, having the lower jaw extending to the eye.
- sound as a bell — in perfect condition
- special subject — an area of knowledge in which someone specializes