17-letter words containing i, l, t
- bacteriologically — In a bacteriological manner; with respect to bacteriology.
- baile atha cliath — Dublin
- baile-atha-cliath — Gaelic Baile Àtha Cliath. a seaport in and the capital of the Republic of Ireland, in the E part, on the Irish Sea.
- balanced literacy — a method of teaching reading in which phonics and whole language approaches are both used to maximize student learning.
- ballistic missile — a missile that has no wings or fins and that follows a ballistic trajectory when its propulsive power is discontinued
- baltimore clipper — a small, fast American sailing vessel of the early 19th century, having a sharp hull form and two masts with a pronounced rake and carrying a brig or schooner rig.
- bar-tailed godwit — a large wader, Limosa lapponica, of the family Scolopacidae which, in migrating from Alaska to New Zealand, makes the longest journey without stopping for food taken by any animal
- barrel distortion — distortion of an image produced by an optical system that causes straight lines at image margins to bulge outwards
- bartholin's gland — either of two small glands near the vaginal opening: during sexual excitement they secrete a mucous lubricating substance
- basal anaesthesia — preliminary and incomplete anaesthesia induced to prepare a surgical patient for total anaesthesia with another agent
- base lending rate — a minimum interest rate on which financial institutions base the rates they use for lending
- battle of britain — (in World War II) the series of aerial combats that took place between British and German aircraft during the autumn of 1940 and that included the severe bombardment of British cities.
- be over the limit — If someone is over the limit, they have drunk more alcohol than they are legally allowed to when driving a vehicle.
- be well out of it — If you say to someone who is no longer involved in a situation that they are well out of it, you mean that it is a good thing they are no longer involved and they should be pleased about this.
- beauty specialist — a person who helps someone to improve their beauty, such as a make-up artist
- beer and skittles — enjoyment or pleasure
- believe it or not — You can use believe it or not to emphasize that what you have just said is surprising.
- bell laboratories — One of AT&T's research sites, in Murray Hill, New Jersey, USA. It was the birthplace of the transistor, Unix, C and C++ and the current home of research on Plan 9 and ODE.
- bell-hanger's bit — a bit for drilling small holes through studs or the like.
- belted kingfisher — a grayish-blue, North American kingfisher, Ceryle alcyon, having a white breast marked with a grayish-blue band.
- benefit of clergy — sanction by the church
- benevolent sexism — a theory that sexism toward women is multidimensional, one form (hostile sexism) reflecting negative views of women who challenge traditional gender roles, and the other form (benevolent sexism) reflecting positive views of women who conform to these roles.
- benoit mandelbrot — (person) /ben'wa man'dl-bro/ Benoit B. Mandelbrot. The IBM scientist who wrote several original books on fractals and gave his name to the set he was discovered, the Mandelbrot set and coined the term "fractal" in 1975 from the Latin fractus or "to break".
- betagalactosidase — any of a family of enzymes capable of liberating galactose from carbohydrates.
- bicycle motocross — a bicycle race over a rough cross-country course, usually consisting of jumps, obstacles, and turns. Abbreviation: BMX.
- bill of adventure — a certificate made out by a merchant to show that goods handled by him and his agents are the property of another party at whose risk the dealing is done
- bill of attainder — (formerly) a legislative act finding a person guilty without trial of treason or felony and declaring him attainted
- billeting officer — an officer who is responsible for billeting
- binet-simon scale — a test comprising questions and tasks, used to determine the mental age of subjects, usually children
- bioelectrogenesis — the production of electricity by organisms.
- biological father — the man whose semen fertilized the ovum from which a child was born
- biological mother — the mother who gave birth to a child
- biological parent — a parent who has conceived (biological mother) or sired (biological father) rather than adopted a child and whose genes are therefore transmitted to the child.
- biological rhythm — biorhythm.
- biopharmaceutical — of or relating to drugs produced using biotechnology
- bitmapped display — bitmap display
- bitter almond oil — almond oil (def 2).
- bitter-almond-oil — Also called sweet almond oil, expressed almond oil. a colorless to pale yellow fatty oil expressed from the seeds of the sweet almond, used in preparing perfumes and confections.
- black nationalism — a movement advocating the establishment of a separate black nation within the U.S.
- black swallowtail — the tail of a swallow or a deeply forked tail like that of a swallow.
- black-box testing — functional testing
- black-tailed deer — a variety of mule deer, Odocoileus hemionus columbianus, of the western slope of the Rocky Mountains, having a tail that is black above.
- blackout curtains — thick, lined curtains designed to shut out all daylight and keep a room in complete darkness
- bland-allison act — an act of Congress (1878) requiring the federal government to purchase at the market price from two to four million dollars' worth of silver monthly for conversion into silver dollars containing 16 times more silver per coin than gold in dollar coins of gold.
- block association — an association for the residents of a particular block in a neighbourhood to discuss and act on matters of common concern
- block coefficient — the ratio of the immersed volume of a vessel to the product of its immersed draft, length, and beam.
- blocking antibody — Immunology. an antibody that partly combines with an antigen and interferes with cell-mediated immunity, thereby preventing an allergic reaction.
- blood transfusion — A blood transfusion is a process in which blood is injected into the body of a person who is badly injured or ill.
- blue-sky thinking — Blue-sky thinking is the activity of trying to find completely new ideas.
- boat-billed heron — a nocturnal, tropical American wading bird (Cochlearius cochlearius) with a large, broad bill: it is the only member of a family (Cochleariidae) of wading birds