12-letter words containing c, o, i, n
- bioscientist — any science that deals with the biological aspects of living organisms.
- biosynthetic — of, relating to, or characterized by biosynthesis, the formation of chemical compounds by a living organism, or a laboratory process modeled after these reactions in living organisms.
- biotechnical — relating to biotechnology
- bird colonel — a full colonel in the US Army
- black heroin — a very potent and addictive form of heroin that is dark-colored.
- blind corner — a corner where the view of the road ahead is completely obscured or very restricted
- block caving — a method of mining a large block of ore by systematically undercutting so the ore will cave. Compare cave (def 5a).
- block island — an island off the coast of and a part of Rhode Island, at the E entrance to Long Island Sound.
- block signal — a fixed railroad signal governing the movements of trains entering and using a given section of track.
- block voting — voting using block votes
- blockbusting — A blockbusting film or book is one that is very successful, usually because it is very exciting.
- bloodsucking — any animal that sucks blood, especially a leech.
- bluestocking — A bluestocking is an intellectual woman.
- boniface iii — pope a.d. 607.
- boniface vii — antipope a.d. 974, 984–985.
- bookcrossing — the practice of deliberately leaving books in places where they will be found and read by other people
- botticellian — Sandro [san-droh,, sahn-;; Italian sahn-draw] /ˈsæn droʊ,, ˈsɑn-;; Italian ˈsɑn drɔ/ (Show IPA), (Alessandro di Mariano dei Filipepi) 1444?–1510, Italian painter.
- boudin blanc — a boiled sausage made with light-colored meat, as veal or chicken, and without blood
- bouillon cup — a small, bowl-shaped vessel, with two handles, in which bouillon is served.
- bounce light — Also, bounce lighting. light that is bounced off a reflective surface onto the subject in order to achieve a softer lighting effect.
- bouncing bet — a perennial soapwort (Saponaria officinalis) with clusters of pinkish flowers
- box junction — (in Britain) a road junction having yellow cross-hatching painted on the road surface. Vehicles may only enter the hatched area when their exit is clear
- boxing match — a competition between two boxers
- branch point — Electricity. a point in an electric network at which three or more conductors meet.
- bring action — to start a lawsuit
- broadcasting — Broadcasting is the making and sending out of television and radio programmes.
- bronchogenic — bronchial in origin
- buccolingual — of or relating to the cheek and tongue.
- bunco artist — a confidence trickster or con artist
- buoyancy aid — a type of usually foam-filled lifejacket designed for use in sports such as canoeing
- bye-election — a special election, not held at the time of a general election, to fill a vacancy in Parliament.
- cachinnation — raucous laughter
- cachinnatory — Pertaining to loud or immoderate laughter.
- cacodaemonic — Daemonic.
- cacophonical — cacophonous
- cacophonious — cacophonous
- caenogenesis — the development of structures and organs in an embryo or larva that are adaptations to its way of life and are not retained in the adult form
- caesalpinoid — of, relating to, or belonging to the Caesalpinoideae, a mainly tropical subfamily of leguminous plants that have irregular flowers: includes carob, senna, brazil, cassia, and poinciana
- calculations — Plural form of calculation.
- calibrations — Plural form of calibration.
- caliginosity — darkness
- call time on — If you call time on something, you end it.
- call to mind — to remember or cause to be remembered
- calumniation — to make false and malicious statements about; slander.
- calumniators — Plural form of calumniator.
- calumniatory — of, involving, or using calumny; slanderous; defamatory.
- calumniously — in a calumnious manner
- camouflaging — Present participle of camouflage.
- camp bastion — a large British military base in Helmand province, Afghanistan, built in 2006
- camphorating — Present participle of camphorate.