12-letter words containing c, h, i, a
- autochthonic — pertaining to autochthons; aboriginal; indigenous (opposed to heterochthonous).
- autohypnotic — Of or pertaining to autohypnosis; self-hypnotizing.
- autorhythmic — That generates its own rhythm.
- autorickshaw — (in India) a light three-wheeled vehicle driven by a motorcycle engine
- autotheistic — Self-worshiping; prideful in the extreme.
- axiom schema — (logic) A formula in the language of an axiomatic system, containing one or more. These metasyntactic variables (or "schematic variables") that stand for terms or subformulae. An example is the Axiom of Comprehension.
- azithromycin — A macrolide antibiotic derived from erythromycin.
- bacchanalian — characterized by or involving drunken revelry
- bachelorship — the state of being a bachelor; bachelorhood
- back-kitchen — a room off a main kitchen, usually further towards the back of the house where washing-up or preparatory cooking work might be done; a scullery
- backlighting — Movies, Television. a light source placed behind an actor, object, or scene to create a highlight that separates the subject from the background.
- backslashing — Present participle of backslash.
- backstitches — Plural form of backstitch.
- backup light — Backup lights are the white lights on the back of a vehicle that shine when the vehicle moves backward.
- bahia blanca — a port in E Argentina. Pop: 276 000 (2005 est)
- baluchithere — a hornless rhinoceros of the extinct genus Baluchitherium that inhabited central Asia during the Oligocene and early Miocene epochs: the largest land mammal known.
- barber chair — a chair used by barbers, adjustable in height and having an adjustable headrest, back, and footrest.
- barrel chair — a kind of upholstered chair with an upright, rounded back
- basic weight — basis weight.
- basket chair — a chair made of wickerwork; a wicker chair
- bathetically — in a bathetic fashion
- bathochromic — denoting or relating to a shift to a longer wavelength in the absorption spectrum of a compound
- bathygraphic — of or relating to the depths of the ocean
- bathypelagic — of, relating to, or inhabiting the lower depths of the ocean between approximately 1000 and 4000 metres
- beachcombing — The action of a beachcomber.
- beacon light — a light signal for shipping
- beaumarchais — Pierre Augustin Caron de (pjɛr oɡystɛ̃ karɔ̃ də). 1732–99, French dramatist, noted for his comedies The Barber of Seville (1775) and The Marriage of Figaro (1784)
- behenic acid — a crystalline, saturated fatty acid, C 22 H 44 O 2 , obtained from plant sources, used chiefly in the manufacture of cosmetics, waxes, and plasticizers.
- belly-aching — Informal. a pain in the abdomen or bowels.
- benchmarking — In business, benchmarking is a process in which a company compares its products and methods with those of the most successful companies in its field, in order to try to improve its own performance.
- bibliothecal — relating to a bibliotheca
- bicycle path — a path designed for bicyclists
- biographical — Biographical facts, notes, or details are concerned with the events in someone's life.
- biomechanics — the study of the mechanics of the movement of living organisms
- biotechnical — relating to biotechnology
- birch family — the plant family Betulaceae, characterized by deciduous trees having simple serrate leaves, male flowers in drooping catkins, female flowers in short clusters, and one-seeded nuts, and including the alder, birch, hazel, and hornbeam.
- bird watcher — a person who identifies and observes birds in their natural habitat as a recreation.
- bird-watcher — A bird-watcher is a person whose hobby is watching and studying wild birds in their natural surroundings.
- bishop's-cap — any of a genus (Mitella) of small woodland plants of the saxifrage family, with two-lobed seedcases shaped like a bishop's hat
- black heroin — a very potent and addictive form of heroin that is dark-colored.
- black knight — a person or firm that makes an unwelcome takeover bid for a company
- blue catfish — a large freshwater catfish, Ictalurus furcatus, that is a popular food fish in the states of the Mississippi River valley.
- boxing match — a competition between two boxers
- brachycranic — having a cranial index of 81.0–85.4.
- branch point — Electricity. a point in an electric network at which three or more conductors meet.
- braunschweig — Brunswick
- breuer chair — a chair with a frame of continuous chrome tubing, no back legs, and cane seat and back
- bridge chair — a lightweight folding chair, often part of a set of matching chairs and bridge table.
- brigham city — a city in N Utah.
- buccaneerish — of or relating to a buccaneer