13-letter words containing s, e, i, o, n, a
- backing store — a computer storage device, usually a disk, that provides additional storage space for information so that it can be accessed and referred to when required and may be copied into the processor if needed
- bacteriolysin — an antibody which, when it combines with bacterial cells, causes lysis of those cells, thus destroying them
- banderilleros — Plural form of banderillero.
- bank of issue — a bank, as a Federal Reserve Bank, empowered by a government to issue currency.
- banking house — a more formal term for a bank
- baseline cost — the projected cost for an undertaking at the time it is budgeted
- bass-baritone — a singer or voice in the bass range with baritone qualities
- bearing sword — a large sword carried for its owner by a squire or servant because of its size.
- bignoniaceous — of, relating to, or belonging to the Bignoniaceae, a chiefly tropical family of trees, shrubs, and lianas, including jacaranda, bignonia, and catalpa
- bisectionally — from a bisectional point of view
- 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
- blamestorming — a discussion or meeting for the purpose of assigning blame.
- blasco ibanez — Vicente (biˈθente). 1867–1928, Spanish novelist, whose books include Blood and Sand (1909) and The Four Horsemen of the Apocalypse (1916)
- blastogenesis — the theory that inherited characteristics are transmitted only by germ plasm
- blood-stained — stained with blood: a bloodstained knife.
- boarding fees — fees paid for boarding at a school
- boardinghouse — a private house in which accommodation and meals are provided for paying guests
- 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
- borna disease — viral disease found in mammals, esp horses
- brain surgeon — a surgeon who specializes in brain surgery
- businesswoman — A businesswoman is a woman who works in business.
- by contraries — contrary to what is expected
- camping stove — a portable stove powered by butane gas canisters, designed to be used for cooking while camping
- cancellations — Plural form of cancellation.
- capaciousness — capable of holding much; spacious or roomy: a capacious storage bin.
- 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
- cardioversion — restoring the rhythm of the heart to normal by applying direct-current electrical shock.
- carillonneurs — Plural form of carillonneur.
- case in point — a specific, appropriate, or relevant instance or example
- cased edition — a hardback book sold in a protective box that is open at one edge so that you can see the spine of the book
- castellations — Defensive or decorative parapets with regularly spaced notches; battlements.
- caster action — the tendency, caused by the design of the mounting, of a wheel to turn into its plane of rotation
- caudine forks — a narrow pass in the Apennines, in S Italy, between Capua and Benevento: scene of the defeat of the Romans by the Samnites (321 bc)
- cauterisation — Alt form cauterization.
- cavernicolous — inhabiting caves or cavelike places
- centenionalis — a silver coin of ancient Rome, first issued by Diocletian as the 100th part of a solidus, later greatly debased.
- cephalosporin — any of a group of broad-spectrum antibiotics obtained from fungi of the genus Cephalosporium
- cerebrospinal — of or relating to the brain and spinal cord
- ceremonialism — A fondness for ceremony, especially in religion; ritualism.
- ceremonialist — of, relating to, or characterized by ceremony; formal; ritual: a ceremonial occasion.
- ceruloplasmin — a protein responsible for copper detoxification, found in the blood
- chaise longue — A chaise longue is a kind of sofa with only one arm and usually a back along half its length.
- chaise lounge — A chaise lounge is the same as a chaise longue.
- chaperoneship — State or position of chaperone.
- cheiromantist — A chiromancer.
- chiloe island — an island administered by Chile, off the W coast of South America in the Pacific Ocean: timber. Pop: 154 775 (2002, Chiloé province). Area: 8394 sq km (3240 sq miles)
- chromaticness — the attribute of colour that involves both hue and saturation
- ciceronianism — imitation of the style of Cicero, especially as practiced by some writers and orators during the Renaissance.