13-letter words containing a, i, r, m, n, s
- astrodynamics — the study of the motion of natural and artificial bodies in space
- aum shinrikyo — a syncretistic Japanese cult combining elements of Buddhism, Hinduism, and Christianity, founded by Shoko Asahara in 1986; responsible for a number of murders and in particular a nerve-gas attack on the Tokyo underground in 1995
- australianism — the Australian national character or spirit
- avant-gardism — the attitudes, techniques, etc., of the cultural avant-garde.
- berkeleianism — the philosophical system of George Berkeley, holding that objects exist only when perceived, that God's perception sustains the universe, and that there is no independent substratum or substance in which these perceptions inhere
- bildungsroman — a novel concerned with a person's formative years and development
- binary system — a system involving only two elements, as 0 and 1 or yes and no.
- bipartisanism — the quality of being bipartisan
- blamestorming — a discussion or meeting for the purpose of assigning blame.
- bosman ruling — an EU ruling that allows out-of-contract footballers to leave their clubs without the clubs receiving a transfer fee
- 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
- brainstorming — intensive discussion to solve problems or generate ideas
- brinksmanship — the technique or practice of maneuvering a dangerous situation to the limits of tolerance or safety in order to secure the greatest advantage, especially by creating diplomatic crises.
- bus mastering — bus master
- cabinetmakers — Plural form of cabinetmaker.
- cantus firmus — an existing melody used as the basis for a new polyphonic composition
- carcinomatous — a malignant and invasive epithelial tumor that spreads by metastasis and often recurs after excision; cancer.
- 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
- chain measure — measurement of distance using a chain 66 feet (20 meters) long, of which one link equals 7.9 inches (20.1 cm).
- chairmanships — Plural form of chairmanship.
- cheiromantist — A chiromancer.
- chimneybreast — the wall or walls that surround the base of a chimney or fireplace
- chromaticness — the attribute of colour that involves both hue and saturation
- churchmanship — The craft or skill of being a churchman. (from 17th c.).
- ciceronianism — imitation of the style of Cicero, especially as practiced by some writers and orators during the Renaissance.
- cinema goers' — filmgoer.
- circumstanced — simple past tense and past participle of circumstance.
- circumstances — someone's financial situation
- combinatorics — a branch of mathematics dealing with combinations and permutations
- commandership — a person who commands.
- commiserating — to feel or express sorrow or sympathy for; empathize with; pity.
- commiseration — to feel or express sorrow or sympathy for; empathize with; pity.
- commissionary — Of, relating to, or conferring a commission.
- communicators — Plural form of communicator.
- compressional — relating to compression
- comradeliness — the quality of being comradely
- confirmations — Plural form of confirmation.
- conformations — Plural form of conformation.
- consimilarity — the condition of being mutually alike
- contrabandism — the practice of trading contraband goods
- contrarianism — Beliefs and practices of a contrarian.
- counterclaims — Plural form of counterclaim.
- cousin-german — the child of one's aunt or uncle
- craftsmanlike — Resembling or characteristic of a craftsman.
- craftsmanship — Craftsmanship is the skill that someone uses when they make beautiful things with their hands.
- crape jasmine — a shrub, Tabernaemontana divaricata, native to India, having white flowers that are fragrant at night.
- credentialism — a tendency to value formal qualifications, esp at the expense of competence and experience
- criminalising — Present participle of criminalise.