15-letter words containing c, h, e, s, a, d
- echinodermatous — belonging or pertaining to the echinoderms.
- echocardiograms — Plural form of echocardiogram.
- featherstitched — Simple past tense and past participle of featherstitch.
- fischer-dieskau — Dietrich [dee-trik;; German dee-trikh] /ˈdi trɪk;; German ˈdi trɪx/ (Show IPA), 1925–2012, German baritone.
- fluid mechanics — an applied science dealing with the basic principles of gaseous and liquid matter.
- forecastle head — the extreme fore part of a forecastle superstructure.
- friedrichshafen — a city in Baden-Württemberg, S Germany, on Lake Constance.
- geodemographics — the study and grouping of the people in a geographical area according to socioeconomic criteria, esp for market research
- go the distance — the extent or amount of space between two things, points, lines, etc.
- graduate school — a school, usually a division of a university, offering courses leading to degrees more advanced than the bachelor's degree.
- hamamelidaceous — belonging to the Hamamelidaceae, the witch hazel family of plants.
- hard-shell clam — quahog.
- hard-shell crab — a crab, especially an edible crab, that has not recently molted and has a hard shell.
- hardship clause — a clause in a contract which covers unforeseen events that would make it more difficult for one party to complete the contract, and in which case offers alternative terms
- hausdorff space — a topological space in which each pair of points can be separated by two disjoint open sets containing the points.
- hedgehog cactus — any of various rounded, usually spiny cacti of the genus Echinocereus, of the southwestern U.S. and Mexico, having bell-shaped flowers that close at night.
- hedonic damages — compensation based on what the victim of a crime might have earned in the future
- hendecasyllabic — having 11 syllables.
- hendecasyllable — a word or line of verse of 11 syllables.
- henry cavendish — Henry, 1731–1810, English chemist and physicist.
- heralds' office — the official heraldic authority of Scotland.
- hernando cortes — Hernando [er-nahn-daw] /ɛrˈnɑn dɔ/ (Show IPA), Hernán [er-nahn] /ɛrˈnɑn/ (Show IPA), 1485–1547, Spanish conqueror of Mexico.
- heterodactylous — having the first and fourth toes directed backward, and the second and third forward, as in trogons.
- heteroscedastic — (of several distributions) having different variances
- holiday clothes — the clothes worn and bought for travelling on holiday, such as swimwear, skiwear, or clothes for hot or cold weather, etc
- homochlamydeous — (of a plant) having a perianth in which the sepals and petals are fused together and indistinguishable
- horned screamer — a screamer, Anhima cornuta, of tropical South America, having a long, slender hornlike process projecting from the forehead.
- hundred's place — hundred (def 8).
- hydraulic press — a machine permitting a small force applied to a small piston to produce, through fluid pressure, a large force on a large piston.
- hypochondriases — Plural form of hypochondriasis.
- impact adhesive — a glue designed to give adhesion when two coated surfaces are pressed together
- jewish calendar — the lunisolar calendar used by the Jews, in which time is reckoned from 3761 bc: regarded as the year of the Creation. The months, Nisan, Iyar, Sivan, Tammuz, Av, Elul, Tishri, Cheshvan, Kislev, Tevet, Shevat, and Adar, have either 29 or 30 days. Originally a new month was declared when the new moon was sighted in Jerusalem, but when this became impossible, a complex formula was devised to keep Rosh Chodesh near to the new moon. In addition, to keep the harvest festivals in the right seasons, there is a Metonic cycle of 14 years, in five of which an additional month is added after Shevat. The year according to biblical reckoning begins with Nisan, and the civil year begins with Tishri; the years are numbered from Tishri
- joseph jacquard — Joseph Marie [zhoh-zef ma-ree] /ʒoʊˈzɛf ma ri/ (Show IPA), 1752–1834, French inventor.
- judeo-christian — of or relating to the religious writings, beliefs, values, or traditions held in common by Judaism and Christianity.
- 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
- kincardineshire — a former county in E Scotland.
- marching orders — military orders, esp to infantry, giving instructions about a march, its destination, etc
- medical history — the past background of a person in terms of health
- monochlamydeous — (of a flower) having a perianth of one whorl of members; not having a separate calyx and corolla
- monosaccharides — Plural form of monosaccharide.
- nicholas ridley — Nicholas, c1500–55, English bishop, reformer, and martyr.
- old clothes man — a person who deals in second-hand clothes
- oligosaccharide — any carbohydrate yielding few monosaccharides on hydrolysis, as two, three, or four.
- on the decrease — decreasing
- organized chaos — a complex situation or process that appears chaotic while having enough order to achieve progress or goals
- packet-switched — packet switching
- photodissociate — to split or break up molecules as a result of the absorption of photons
- pick and choose — to choose or select from among a group: to pick a contestant from the audience.
- pick-and-shovel — marked by drudgery; laborious: the pick-and-shovel work necessary to get a political campaign underway.
- pseudo-chemical — of, used in, produced by, or concerned with chemistry or chemicals: a chemical formula; chemical agents.