13-letter words containing c, o, s, i
- bignoniaceous — of, relating to, or belonging to the Bignoniaceae, a chiefly tropical family of trees, shrubs, and lianas, including jacaranda, bignonia, and catalpa
- bill of costs — a statement of the total costs that are the responsibility of a party to a suit or action
- bioconversion — the use of biological processes or materials to change organic substances into a new form, such as the conversion of waste into methane by fermentation
- bioenergetics — the study of energy transformations in living organisms and systems
- biogeneticist — genetic engineering.
- biopsychology — a field of psychology that deals with the effects of biological factors on behavior.
- biostatistics — the use of statistics to analyse biological data
- biosystematic — relating to biosystematics
- bisectionally — from a bisectional point of view
- bitch goddess — worldly or material success personified as a goddess, especially one requiring sacrifice and being essentially destructive: He went to New York to worship the bitch goddess.
- bitch session — a discussion in which people complain or gripe, usually about a shared experience: Their first date turned into a four-hour bitch session about their ex-spouses' lawyers.
- black section — (in Britain in the 1980s) an unofficial group within the Labour Party in any constituency that represented the interests of local Black people
- blasco ibanez — Vicente (biˈθente). 1867–1928, Spanish novelist, whose books include Blood and Sand (1909) and The Four Horsemen of the Apocalypse (1916)
- blastomycosis — a fungal infection particularly affecting the lungs
- bledisloe cup — a trophy competed for, usually annually, by New Zealand and Australia since 1932
- blue rockfish — a bluish-black rockfish, Sebastodes mystinus, inhabiting Pacific coastal waters of North America.
- body stocking — A body stocking is a piece of clothing that covers the whole of someone's body and fits tightly. Body stockings are often worn by dancers.
- bois de vache — dried buffalo dung, used as fuel by Canadian and U.S. fur trappers in the 18th and 19th centuries.
- bombastically — (of speech, writing, etc.) high-sounding; high-flown; inflated; pretentious.
- bone-crushing — powerful or constricting enough to crush one's bones: a bone-crushing handshake.
- book scorpion — any of various small arachnids of the order Pseudoscorpionida (false scorpions), esp Chelifer cancroides, which are sometimes found in old books, etc
- boraginaceous — of, relating to, or belonging to the Boraginaceae, a family of temperate and tropical typically hairy-leaved flowering plants that includes forget-me-not, lungwort, borage, comfrey, and heliotrope
- botryomycosis — a disease, usually of horses, caused by a bacterial infection (usually, Staphylococcus aureus) producing tumorous growths esp. after castration or a wound or injury
- brachiosaurus — a dinosaur of the genus Brachiosaurus, up to 30 metres long: the largest land animal ever known
- braggadocious — boastful
- brassicaceous — belonging to the plant family Brassicaceae, an alternative name for the plant family Cruciferae.
- broca-aphasia — a type of aphasia caused by a lesion in Broca's area of the brain, characterized by misarticulated speech and lack of grammatical morphemes.
- bronchiolitis — a condition in which the small airways in the lungs become inflamed by a virus. It is most common in infants, who become breathless in severe cases. Recurrent attacks may lead to asthma
- buffalo chips — the dried dung of buffalo used as fuel, especially by early settlers on the western plains.
- by contraries — contrary to what is expected
- caesaropapism — the theory that the state should have authority over the church in ecclesiastical matters; Erastianism
- caesium clock — a type of atomic clock that uses the frequency of radiation absorbed in changing the spin of electrons in caesium atoms
- calcariferous — having a spur or spurs
- campanologist — the principles or art of making bells, bell ringing, etc.
- camping stool — a stool which is suitable for use in temporary quarters, on holiday, etc, esp by being portable and easy to set up
- camping stove — a portable stove powered by butane gas canisters, designed to be used for cooking while camping
- campus police — police officers, security guards or students employed by a college or university to patrol the campus and to protect students, staff, and visitors
- cancellations — Plural form of cancellation.
- capaciousness — capable of holding much; spacious or roomy: a capacious storage bin.
- capital goods — Capital goods are used to make other products. Compare consumer goods.
- capital stock — the par value of the total share capital that a company is authorized to issue
- capitulations — Plural form of capitulation.
- capsaicinoids — Plural form of capsaicinoid.
- capsulization — The act or process of capsulizing.
- carbolic soap — a disinfectant soap containing phenol
- 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.
- carboniferous — yielding coal or carbon
- carbonisation — (chiefly, British) alternative spelling of carbonization.
- carcinologist — a person who specializes in carcinology