13-letter words containing i, c, o, n, a
- baritone clef — an F clef locating F below middle C on the third line of the staff.
- baroclinicity — a common state of fluid stratification in which surfaces of constant pressure and others of constant density are not parallel but intersect.
- baseline cost — the projected cost for an undertaking at the time it is budgeted
- basic fortran — (language) A subset of Fortran.
- batrachotoxin — a steroidal alkaloid, C31H42N2O6, found in the skin of certain Neotropical frogs (genus Phyllobates) and used on poison arrows: one of the most powerful natural neurotoxins known
- beatification — a beatifying or being beatified
- belgian congo — former Belgian colony (1908-60) in central Africa: now the country of Democratic Republic of the Congo
- benedictional — a book of benedictions or blessings
- beneficiation — the procedure of reducing ores
- benthopelagic — relating to species living at the bottom of the sea
- beta function — a function of two variables, usually expressed as an improper integral and equal to the quotient of the product of the values of the gamma function at each variable divided by the value of the gamma function at the sum of the variables.
- beta-blocking — acting to inhibit the activity of the nerves that are stimulated by adrenaline
- biconditional — (of a proposition) asserting that the existence or occurrence of one thing or event depends on, and is dependent on, the existence or occurrence of another, as “A if and only if B.”.
- bicontinental — of, on, or involving two continents: a bicontinental survey.
- bidirectional — (of a printhead) capable of printing from left to right and from right to left
- bignoniaceous — of, relating to, or belonging to the Bignoniaceae, a chiefly tropical family of trees, shrubs, and lianas, including jacaranda, bignonia, and catalpa
- biomechanical — relating to biomechanics
- bisectionally — from a bisectional point of view
- black diamond — coal (sense 1)
- 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)
- boarding card — A boarding card is a card which a passenger must have when boarding a plane or a boat.
- boat neckline — a wide, high neckline that follows the curve of the collarbone and ends in points on the shoulder seams.
- bona vacantia — unclaimed goods
- boniface viii — original name Benedict Caetano. ?1234–1303, pope (1294–1303)
- boolean logic — (logic) A logic based on Boolean algebra.
- 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
- boron carbide — a black extremely hard inert substance having a high capture cross section for thermal neutrons. It is used as an abrasive, refractory, and in control rods in nuclear reactors. Formula: B4C
- bowling match — a game of bowls
- brace molding — keel1 (def 6).
- branch office — the local branch of a bank, shop, or other business
- breechloading — loaded at the breech.
- butanoic acid — kind of acid
- by contraries — contrary to what is expected
- c corporation — A C corporation is a type of corporation which is taxed on its income.
- cable molding — a molding in the form of a rope.
- cainotophobia — Alternative form of cainophobia.
- calcification — the process of calcifying or becoming calcified
- calculational — relating to calculation
- calorifacient — (of foods) producing heat.
- campaniliform — Alternative form of campaniform.
- 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
- cancellations — Plural form of cancellation.
- cancerophobia — a morbid dread of being afflicted by cancer
- cannonballing — Present participle of cannonball.
- canonical age — the age specified by canon law when a person becomes eligible to participate in a certain rite or hold a certain office.
- canton ginger — preserved or crystallized ginger of fine quality.
- cantonization — the process of dividing into cantons