15-letter words containing r, e, k, n, o
- country kitchen — a large kitchen with ample areas for food preparation and eating.
- 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
- demolition work — the work of knocking down buildings
- desktop manager — A user interface to system services, usually icon and menu based like the Macintosh Finder, enabling the user to run application programs and use a file system without directly using the command language of the operating system.
- 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.
- dolphin striker — a short vertical strut between the bowsprit and a rope or cable (martingale) from the end of the jib boom to the stem or bows, used for maintaining tension and preventing upward movement of the jib boom
- drink deep (of) — to take in a large amount (of) by or as by drinking
- 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
- 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
- expression mark — one of a set of musical directions, usually in Italian, indicating how a piece or passage is to be performed
- 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.
- freak of nature — a person or animal that is born or grows with abnormal physical features.
- frederick north — Christopher, pen name of John Wilson.
- good king henry — a European, chenopodiaceous weed, Chenopodium bonus-henricus, naturalized in North America, having spinachlike leaves.
- good-king-henry — a European, chenopodiaceous weed, Chenopodium bonus-henricus, naturalized in North America, having spinachlike leaves.
- grid networking — a type of computer networking that harnesses unused processing cycles of ordinary desktop computers to create a virtual supercomputer
- ground-breaking — the act or ceremony of breaking ground for a new construction project.
- groundbreakings — Plural form of groundbreaking.
- heartbrokenness — The state or quality of being heartbroken.
- hook and ladder — a fire engine, usually a tractor-trailer, fitted with long, extensible ladders and other equipment.
- horned oak gall — a small, round tumor, formed around wasp eggs laid in the branches of a pin oak tree, that disrupts the flow of nutrients to the tree, with consequent defoliation and death.
- horror-stricken — Horror-stricken means the same as horror-struck.
- 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.
- internetworking — Present participle of internetwork.
- 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.
- karaoke machine — a device that plays a prerecorded backing tape, to which people take it in turns to sing
- keep one's word — a unit of language, consisting of one or more spoken sounds or their written representation, that functions as a principal carrier of meaning. Words are composed of one or more morphemes and are either the smallest units susceptible of independent use or consist of two or three such units combined under certain linking conditions, as with the loss of primary accent that distinguishes black·bird· from black· bird·. Words are usually separated by spaces in writing, and are distinguished phonologically, as by accent, in many languages.
- 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.
- kernmantel rope — a rope made of many straight nylon fibres within a plaited sheath; used for its tensile strength, freedom from twisting, and elasticity
- keynote address — a speech, as at a political convention, that presents important issues, principles, policies, etc.
- keynote speaker — sb: gives opening speech
- knebworth house — a Tudor mansion in Knebworth in Hertfordshire: home of Sir Edward Bulwer-Lytton; decorated (1843) in the Gothic style
- knickerbockered — wearing knickers.
- knight bachelor — bachelor (def 3).
- kreutzer sonata — a sonata for violin and piano (1803, Op. 47) by Ludwig van Beethoven.
- 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).
- loudspeaker van — a motor vehicle carrying a public address system
- make a long arm — to reach out for something, as from a sitting position
- make certain of — to ensure (that one will get something); confirm
- make one's mark — a visible impression or trace on something, as a line, cut, dent, stain, or bruise: a small mark on his arm.