15-letter words containing c, o, k, e, r
- corkscrew curls — locks of hair curled to hang in a spiral shape
- corkscrew grass — a variety of spear grass, Austrostipa scabra, native to Australia, having very fine foliage, an erect seed head, and awns that twist up the seed head: family Poaceae
- coromandel work — lacquer work popular in England c1700 and marked by an incised design filled in with gold and color.
- counter-sinking — to enlarge the upper part of (a cavity), especially by chamfering, to receive the cone-shaped head of a screw, bolt, etc.
- counterattacked — Simple past tense and past participle of counterattack.
- counterattacker — a person who counter-attacks
- counterblockade — a retaliatory blockade
- counterchecking — Present participle of countercheck.
- countersink bit — a tool for countersinking
- country kitchen — a large kitchen with ample areas for food preparation and eating.
- coxsackie virus — any of various viruses that occur in the intestinal tract of man and cause diseases, some of which resemble poliomyelitis
- cracked gas oil — Cracked gas oil is a gas oil which is formed as one of the products of a gas reaction.
- culture-shocked — a state of bewilderment and distress experienced by an individual who is suddenly exposed to a new, strange, or foreign social and cultural environment.
- dark-eyed junco — a common North American junco, Junco hyemalis, having a pink bill, gray and brown body plumage, white belly and outer tail feathers, and differing from other species of junco in having a dark brown rather than yellow iris.
- debenture stock — stock that pays a fixed rate of interest at fixed intervals
- discount broker — an agent who discounts commercial paper.
- discount market — a trading market in which notes, bills, and other negotiable instruments are discounted.
- disk controller — (hardware, storage) (Or "hard disk controller", HDC) The circuit which allows the CPU to communicate with a hard disk, floppy disk or other kind of disk drive. The most common disk controllers in use are IDE and SCSI controllers. Most home personal computers use IDE controllers. High end PCs, workstations and network file servers mostly have SCSI adaptors.
- distress rocket — a rocket fired from a ship to warn others nearby that it is in distress
- durchkomponiert — having a different tune for each section rather than having repeated melodies
- economic strike — a strike called in protest over wages, hours, or working conditions.
- eddystone rocks — a dangerous group of rocks at the W end of the English Channel, southwest of Plymouth: lighthouse
- electric cooker — a device for cooking which is powered by electricity
- electric socket — a device on a wall where you can plug electrical equipment into the electricity supply
- electrokinetics — the branch of physics concerned with the motion of charged particles
- electronic book — An electronic book is the same as an e-book.
- emotional wreck — a person who is feeling very sad, confused, or desperate because of something bad that has happened to them
- eureka stockade — a violent incident in Ballarat, Australia, in 1854 between gold miners and the military, as a result of which the miners won their democratic rights in the state parliament
- fall cankerworm — the striped, green caterpillar of any of several geometrid moths: a foliage pest of various fruit and shade trees, as Paleacrita vernata (spring cankerworm) and Alsophila pometaria (fall cankerworm)
- false buckthorn — a spiny shrub or small tree, Bumelia lanuginosa, of the sapodilla family, native to the southern U.S., having gummy, milky sap and white, bell-shaped flowers and yielding a hard, light-brown wood.
- fireless cooker — an insulated container that seals in heat to cook food.
- flock wallpaper — a type of wallpaper with a raised pattern
- forecastle deck — a partial weather deck on top of a forecastle superstructure; topgallant forecastle.
- frederick north — Christopher, pen name of John Wilson.
- frederick soddy — Frederick, 1877–1956, English chemist: Nobel prize 1921.
- gila woodpecker — a dull-colored woodpecker, Melanerpes uropygialis, of the southwestern U.S. and Mexico.
- globe artichoke — artichoke (defs 1, 2).
- horror-stricken — Horror-stricken means the same as horror-struck.
- hyperweak force — a hypothetical force that transforms quarks into leptons and vice versa at high energies.
- in one's tracks — a structure consisting of a pair of parallel lines of rails with their crossties, on which a railroad train, trolley, or the like runs.
- jack-o'-lantern — a hollowed pumpkin with openings cut to represent human eyes, nose, and mouth and in which a candle or other light may be placed, traditionally made for display at Halloween.
- kaleyard school — a group of writers who depicted the sentimental and homely aspects of life in the Scottish Lowlands from about 1880 to 1914. The best known contributor to the school was J. M. Barrie
- karaoke machine — a device that plays a prerecorded backing tape, to which people take it in turns to sing
- kelmscott manor — a Tudor house near Lechlade in Oxfordshire: home (1871–96) of William Morris
- keratoacanthoma — (pathology) A common low-grade malignancy of the skin.
- kleptoparasitic — Pertaining to kleptoparasitism.
- knickerbockered — wearing knickers.
- knight bachelor — bachelor (def 3).
- kronecker delta — a function of two variables, i and j, which equals 1 when the variables have the same value, i = j, and equals 0 when the variables have different values, i ≠ j.
- lake-of-lucerne — a canton in central Switzerland. 576 sq. mi. (1490 sq. km).