13-letter words containing a, s, t, o, r
- bass-baritone — a singer or voice in the bass range with baritone qualities
- batch-process — to perform batch processing on (files)
- battlegrounds — Plural form of battleground.
- beast of prey — any animal that hunts other animals for food
- behavioristic — the theory or doctrine that human or animal psychology can be accurately studied only through the examination and analysis of objectively observable and quantifiable behavioral events, in contrast with subjective mental states.
- beige toaster — Macintosh
- bibliolatrous — characterized by bibliolatry
- blamestorming — a discussion or meeting for the purpose of assigning blame.
- blarney stone — a stone in Blarney Castle, in the SW Republic of Ireland, said to endow whoever kisses it with the gift of the gab and skill in flattery
- blepharoplast — a cylindrical cytoplasmic body in protozoa
- body snatcher — (formerly) a person who robbed graves and sold the corpses for dissection
- booster cable — either of a pair of electric cables having clamps at each end and used for starting the engine of a vehicle whose battery is dead.
- border states — slave states bordering on the free states before the Civil War: Mo., Ky., Va., Md., & Del.
- boston matrix — a two-dimensional matrix, used in planning the business strategy of a large organization, that identifies those business units in the organization that generate cash and those that use it
- bottle-washer — a menial or factotum
- boutros-ghali — ˈBoutros (ˈbutroʊs ) ; bo̅oˈtrōs) 1922- ; Egypt. diplomat: secretary-general of the United Nations (1992-96)
- bowman's root — an eastern U.S. plant, Gillenia trifoliata, of the rose family, having terminal clusters of white flowers.
- brachypterous — having very short or incompletely developed wings
- brainstorming — intensive discussion to solve problems or generate ideas
- breakthroughs — a military movement or advance all the way through and beyond an enemy's front-line defense.
- breast pocket — The breast pocket of a man's coat or jacket is a pocket, usually on the inside, next to his chest.
- breast stroke — a swimming stroke performed face down in which both arms are extended outward and sideways from a position close to the chest, while the legs engage in a frog kick
- breaststroker — a person who swims breaststroke
- brevirostrate — having a short beak or bill
- bring to pass — to cause to happen
- bristol board — a heavy smooth cardboard of fine quality, used for printing and drawing
- brown mustard — black mustard. See under mustard (def 2).
- buster collar — a round collar, similar to a lampshade in shape, that is fitted round the neck of an animal or bird, for example to prevent it removing or interfering with a dressing or other treatment
- busto arsizio — a city in Lombardy, N Italy.
- by contraries — contrary to what is expected
- cache storage — cache (def 3).
- car boot sale — A car boot sale is a sale where people sell things they own and do not want from a little stall or from the back of their car.
- carbohydrates — foods which contain carbohydrate
- carbon offset — a compensatory measure made by an individual or company for carbon emissions, usually through sponsoring activities or projects which increase carbon dioxide absorption, such as tree planting
- carbon tissue — a sheet of paper coated with pigmented gelatine, used in the carbon process
- carbon-tissue — paper faced with a preparation of carbon or other material, used between two sheets of plain paper in order to reproduce on the lower sheet that which is written or typed on the upper.
- carbonisation — (chiefly, British) alternative spelling of carbonization.
- carcinologist — a person who specializes in carcinology
- carcinomatous — a malignant and invasive epithelial tumor that spreads by metastasis and often recurs after excision; cancer.
- cardiologists — Plural form of cardiologist.
- cardiopathies — Plural form of cardiopathy.
- carotid sinus — specialized nerve end organs producing a slight dilatation of the carotid artery where it branches into the external and internal carotid arteries, responding to changes in blood pressure by mediating changes in the heartbeat rate.
- cartilaginous — of or like cartilage; gristly
- cartiliginous — Alternative form of cartilaginous.
- cartographers — Plural form of cartographer.
- cartoon strip — A cartoon strip is a series of drawings that tells a story.
- casement door — a door having glass panes throughout or nearly throughout its length.
- cash customer — a purchaser who pays cash rather than by check, credit card, or charge account.
- caster action — the tendency, caused by the design of the mounting, of a wheel to turn into its plane of rotation
- castle howard — a mansion near York in Yorkshire: designed in 1700 by Sir John Vanbrugh and Nicholas Hawksmoor; the grounds include the Temple of the Four Winds and a mausoleum