14-letter words containing a, e, r, o, b
- bioaeronautics — the use of aircraft in the discovery, development, and protection of natural and biological resources
- bioarchaeology — the branch of archaeology that deals with the remains of living things
- biodegradation — to decay and become absorbed by the environment: toys that will biodegrade when they're discarded.
- bioregionalism — the conviction that environmental and social policies should be determined by the bioregion rather than economics or politics
- bioregionalist — someone who believes in bioregionalism
- bioremediation — the use of plants to extract heavy metals from contaminated soils and water
- birdcage clock — lantern clock.
- bit error rate — A bit error rate is the measure of the number of incorrect bits that can be expected in a specified number of bits in a serial stream.
- blanket-flower — any composite plant of the genus Gaillardia, having showy heads of yellow or red flowers.
- blepharoplasty — cosmetic surgery performed on the eyelid
- block calendar — a calendar in the form of a block of sheets each printed with the date of one day
- blood relation — A blood relation or blood relative is someone who is related to you by birth rather than by marriage.
- blotting paper — Blotting paper is thick soft paper that you use for soaking up and drying ink on a piece of paper.
- board of trade — (in the United Kingdom) a ministry within the Department of Trade: responsible for the supervision of commerce and the promotion of export trade
- boarding house — A boarding house is a house which people pay to stay in for a short time.
- body corporate — a group of persons incorporated to carry out a specific enterprise
- bokhara clover — white melilot.
- bomber command — a former unit of the Royal Air Force dedicated to tactical and strategic bombing, esp during WWII
- bone porcelain — bone china.
- boolean search — (information science) (Or "Boolean query") A query using the Boolean operators, AND, OR, and NOT, and parentheses to construct a complex condition from simpler criteria. A typical example is searching for combinatons of keywords on a web search engine. Examples: car or automobile "New York" and not "New York state" The term is sometimes stretched to include searches using other operators, e.g. "near". Not to be confused with binary search. See also: weighted search.
- booster cables — jumper cables
- border disease — a congenital infectious disease of sheep and goats caused by a Togavirus and characterized by abortion, infertility, and deformity of lambs
- bored to death — very weary and lack stimulation
- boring machine — a machine that bores holes, tunnels, etc
- born yesterday — brought forth by birth.
- bornyl acetate — a colorless liquid, C 12 H 20 O 2 , having a piny, camphorlike odor, used chiefly as a scent in the manufacture of perfume, and as a plasticizer.
- bornyl formate — a liquid, C 11 H 18 O 2 , having a piny odor, used chiefly as a scent in the manufacture of soaps and disinfectants.
- borrowing rate — the interest rate at which money may be borrowed, esp an official rate set by a central bank
- botanic garden — a place in which plants are grown, studied, and exhibited
- boulder canyon — a canyon of the Colorado River between Arizona and Nevada, above Boulder Dam.
- bound variable — (in the functional calculus) a variable occurring in a quantifier and in a sentential function within the scope of the quantifier.
- boundary fence — a fence between properties
- boundary layer — the layer of fluid closest to the surface of a solid past which the fluid flows: it has a lower rate of flow than the bulk of the fluid because of its adhesion to the solid
- boundary rider — an employee on a sheep or cattle station whose job is to maintain fences in good repair and to prevent stock from straying
- boundary value — boundary value analysis
- boundary-stone — a stone marking a boundary, sometimes giving information such as the initials of the local authority in whose jurisdiction the boundary is
- bow and scrape — to behave in an excessively deferential or obsequious way
- bowling crease — a line marked at the wicket, over which a bowler must not advance fully before delivering the ball
- bradford score — a measure of the amount of time during which an employee is absent from work, based on assigning a number of points according to the frequency and length of absences
- branch officer — (in the British navy since 1949) any officer who holds warrant
- branchiostegal — of or relating to the operculum covering the gill slits of fish
- bras d'or lake — an arm of the Atlantic Ocean in the center Cape Breton Island, in Nova Scotia, Canada. 360 sq. mi. (930 sq. km).
- brazing solder — an alloy of copper and zinc for joining two metal surfaces by melting the alloy so that it forms a thin layer between the surfaces
- bread poultice — a poultice made from breadcrumbs
- break of serve — the act or instance of breaking an opponent's service
- break the mold — If you say that someone breaks the mold, you mean that they do completely different things from what has been done before or from what is usually done.
- breakfast food — any prepared cereal for breakfast
- breakfast room — a room set aside for serving and eating breakfast, esp in a hotel or guesthouse
- breakfast show — a radio or television broadcast that airs around breakfast time
- breaking point — If something or someone has reached breaking point, they have so many problems or difficulties that they can no longer cope with them, and may soon collapse or be unable to continue.