15-letter words containing s, y
- crystal healing — (in alternative therapy) the use of the supposed power of crystals to affect the human energy field
- crystal lattice — the regular array of points about which the atoms, ions, or molecules composing a crystal are centred
- crystal nucleus — the tiny crystal that forms at the onset of crystallization
- crystal pick-up — a record-player pick-up in which the current is generated by the deformation of a piezoelectric crystal caused by the movements of the stylus
- crystalliferous — producing or containing crystals
- crystallisation — (British) alternative spelling of crystallization.
- crystallization — Crystallization is the process in which crystals are formed either from something that has been melted or from a solution.
- crystallography — the science concerned with the formation, properties, and structure of crystals
- curiosity value — value arising from rarity or strangeness rather than intrinsic worth
- current density — the ratio of the electric current flowing at a particular point in a conductor to the cross-sectional area of the conductor taken perpendicular to the current flow at that point. It is measured in amperes per square metre
- cut your losses — If you cut your losses, you stop doing what you were doing in order to prevent the bad situation that you are in becoming worse.
- cyanide capsule — a capsule containing cyanide, traditionally given to spies and others so that they can commit suicide to avoid capture
- cyanide process — a process for recovering gold and silver from ores by treatment with a weak solution of sodium cyanide
- cyber-squatting — (jargon, networking) The practice of registering famous brand names as Internet domain names, e.g. harrods.com, ibm.firm or sears.shop, in the hope of later selling them to the appropriate owner at a profit.
- cyclical stocks — shares which are highly sensitive to the business cycle and affected by the performance of the economy
- cycling clothes — special clothes, such as lycra shorts, suitable for cycling in
- cystic fibrosis — Cystic fibrosis is a serious disease of the glands which usually affects children and can make breathing difficult.
- cystic mastitis — a common condition, occurring especially among middle-aged women, characterized by the presence of one or more benign breast cysts, which may become swollen and painful.
- cytomegalovirus — a virus of the herpes virus family that may cause serious disease in patients whose immune systems are compromised
- cytophotometers — Plural form of cytophotometer.
- cytoplasmically — by means of a cytoplasm
- cytotrophoblast — the thickened, inner part of the mammalian placenta nearest to the fetus, covering the chorion during early pregnancy
- daguerreotypist — an obsolete photographic process, invented in 1839, in which a picture made on a silver surface sensitized with iodine was developed by exposure to mercury vapor.
- daily newspaper — A daily newspaper is a newspaper that is published every day of the week except Sunday.
- daylight saving — the practice of advancing standard time by one hour in the spring of each year and of setting it back by one hour in the fall in order to gain an extra period of daylight during the early evening.
- decision theory — the study of strategies for decision-making under conditions of uncertainty in such a way as to maximize the expected utility
- decomposability — (uncountable) The condition of being decomposable.
- decorated style — a 14th-century style of English architecture characterized by the ogee arch, geometrical tracery, and floral decoration
- defect analysis — (programming) Using defects as data for continuous quality improvement. Defect analysis generally seeks to classify defects into categories and identify possible causes in order to direct process improvement efforts.
- delivery system — any means or process for conveying a product or service to a recipient.
- delsarte system — a method of teaching drama and dancing based on the exercises of Alexandre Delsarte (1811–71), famous teacher at the Paris Conservatoire
- demonstrability — The quality of being demonstrable.
- demonstratively — characterized by or given to open exhibition or expression of one's emotions, attitudes, etc., especially of love or affection: She wished her fiancé were more demonstrative.
- demystification — to rid of mystery or obscurity; clarify: to demystify medical procedures.
- dendrochemistry — (chemistry) the science, related to dendrochronology, that uses the analysis of trace minerals in tree rings to study air pollution in past times.
- density current — a turbid, dense current of sediments in suspension moving along the slope and bottom of a lake or ocean.
- dephosphorylate — to remove a phosphate group from (an organic compound)
- deputy minister — (in Canada) the senior civil servant in a government department
- dermatoglyphics — the lines forming a skin pattern, esp on the palms of the hands and soles of the feet
- dermatomyositis — a chronic medical condition characterized by inflammation of muscles (myositis), accompanied by a skin rash
- dermatophytosis — a fungal infection of the skin, esp the feet
- design recovery — (process) A subtask of reverse engineering in which domain knowledge, external information, and deduction of fuzzy reasoning are added to the observations of the subject system to identify meaningful higher level abstractions beyond those obtained directly by examining the system itself. In other words, design recovery aims to work out what a system or component was designed to do rather than just examining its subcomponents and their interrelationships.
- destructibility — The condition of being destructible.
- desynchronizing — Present participle of desynchronize.
- detective story — a story in which a detective tries to solve a crime
- diallyl sulfide — allyl sulfide.
- diastrophically — in a diastrophic fashion
- dichotomous key — a key used to identify a plant or animal in which each stage presents descriptions of two distinguishing characters, with a direction to another stage in the key, until the species is identified
- dimethylsulfide — Alternative spelling of dimethyl sulfide.
- dionysius thrax — c100 b.c, Greek grammarian.