15-letter words containing d, o, v
- silver chloride — a white, granular, water-insoluble powder, AgCl, that darkens on exposure to light, produced by the reaction of silver nitrate with a chloride: used chiefly in the manufacture of photographic emulsions and in the making of antiseptic silver preparations.
- silver fluoride — a yellow or brownish, crystalline, water-soluble, hygroscopic solid, AgF, used chiefly as an antiseptic and disinfectant.
- silver quandong — an Australian tree, Elaeocarpus grandis: family Elaeocarpaceae
- simple division — a type of division to find out how many times the smaller number is contained in the larger one
- sled cultivator — go-devil (def 5).
- sons and lovers — a novel (1913) by D. H. Lawrence.
- starvation diet — insufficient food to stay alive
- store detective — A store detective is someone who is employed by a shop to walk around the shop looking for people who are secretly stealing goods.
- strait of dover — a strait between SE England and N France, linking the English Channel with the North Sea. Width: about 32 km (20 miles)
- the devil's own — a very difficult or problematic (thing)
- throw overboard — to reject or abandon
- to have it made — If you say that someone has it made or has got it made, you mean that they are certain to be rich or successful.
- to save the day — If someone or something saves the day in a situation which seems likely to fail, they manage to make it successful.
- total depravity — the Calvinist doctrine that humankind's entire nature, including its reason, is corrupt or sinful as a result of the Fall and that people are therefore completely dependent on God for regeneration.
- unadventurously — in an unadventurous manner
- undemonstrative — not given to open exhibition or expression of emotion, especially of affection.
- universal donor — a person with blood of group O.
- us savings bond — A US Savings bond is a long-term bond issued by the US government that is considered low-risk.
- vector addition — the process of finding one vector that is equivalent to the result of the successive application of two or more given vectors.
- venetian window — Palladian window.
- vers de societe — humorous light verse dealing with fashions and foibles of the time.
- vicissitudinous — a change or variation occurring in the course of something.
- victoria island — an island off the coast of N Canada, in the Arctic Ocean. 80,340 sq. mi. (208,081 sq. km).
- video frequency — transmission frequency of the television picture.
- video on demand — (communications) (VoD) A planned system using video compression to supply programs to viewers when requested, via ISDN or cable.
- video recording — sth filmed on videotape
- videoconference — a teleconference conducted via television equipment.
- villeda morales — Ramón [rah-mawn] /rɑˈmɔn/ (Show IPA), 1909?–71, Honduran diplomat and statesman: president 1957–63.
- viscosity index — an arbitrary scale for lubricating oils that indicates the extent of variation in viscosity with variation of temperature.
- voice-activated — (of a telephone answering machine or other device) operationally responsive to a human voice.
- volcano islands — a group of three volcanic islands in the W Pacific, about 1100 km (700 miles) south of Japan: the largest is Iwo Jima, taken by US forces in 1945 and returned to Japan in 1968. Area: about 28 sq km (11 sq miles)
- völkerwanderung — the migration of peoples, esp of Germanic and Slavic peoples into S and W Europe from 2nd to 11th centuries
- volta river dam — a hydroelectric dam on the Volta river
- voltage divider — a resistor or series of resistors connected to a voltage source and used to provide voltages that are fractions of that of the source.
- volume discount — a reduced price for goods given by a seller on the basis that the buyer buys a large quantity
- voronoi diagram — (mathematics, graphics) (Or "Voronoi tessellation", "Voronoi decomposition", "Dirichlet tessellation", After Georgy Feodosevich Voronoy) For a set S of points in a Euclidean space, the partition Vor(S) of the plane into the voronoi polygons associated with the members of S, where each polygon is defined by the set of points nearer to some given point in S than to any other point in S. The Voronoi diagram is the dual of the Delaunay triangulation of S.
- vortex shedding — the process by which vortices formed continuously by the aerodynamic conditions associated with a solid body in a gas or air stream are carried downstream by the flow in the form of a vortex street
- window envelope — an envelope with a transparent opening through which the address on the enclosure may be read.