26-letter words containing a, d, e, n, o, c
- red-backed squirrel monkey — a related species, Saimiri oerstedi, of Central America, having a reddish coat and dark brown limbs
- reformed church in america — a Protestant denomination having a Calvinist theology and originally called the Dutch Reformed Church.
- retained object complement — an object complement that is kept in its predicative position following the verb when the verb is transformed into the passive voice, as genius in He was considered a genius from (They) considered him a genius.
- reticuloendothelial system — the aggregate of the phagocytic cells, including certain cells of the bone marrow, lymphatic system, liver, and spleen, that have reticular and endothelial characteristics and function in the immune system's defense against foreign bodies. Abbreviation: RES.
- richardson ground squirrel — a ground squirrel, Citellus richardsoni, of sagebrush and grassland areas of the northwestern U.S. and adjacent regions in Canada.
- sangre de cristo mountains — a mountain range in S Colorado and N New Mexico: part of the Rocky Mountains. Highest peak: Blanca Peak, 4364 m (14 317 ft)
- santiago de los caballeros — a city in the N central Dominican Republic.
- solemn league and covenant — an agreement (1643) between the parliaments of Scotland and England permitting the promotion of Presbyterianism in Scotland, England, and Ireland.
- statistical-thermodynamics — the science that deals with average properties of the molecules, atoms, or elementary particles in random motion in a system of many such particles and relates these properties to the thermodynamic and other macroscopic properties of the system.
- straight-line depreciation — Straight-line depreciation is a method of depreciation in which an equal amount of depreciation is taken each year.
- systematic desensitization — a treatment of phobias in which the patient while relaxed is exposed, often only in imagination, to progressively more frightening aspects of the phobia
- the royal and ancient club — a golf club, headquarters of the sport's ruling body, based in St Andrews, Scotland
- to batten down the hatches — If someone battens down the hatches, they prepare themselves so that they will be able to survive a coming difficulty or crisis.
- to catch hold of something — Hold is used in expressions such as grab hold of, catch hold of, and get hold of, to indicate that you close your hand tightly around something, for example to stop something moving or falling.
- to come to a grinding halt — If you say that something comes to a grinding halt, you are emphasizing that it stops very suddenly, especially before it was meant to.
- to dance to someone's tune — If you say that someone is dancing to someone else's tune, you mean that they are allowing themselves to be controlled by the other person.
- to get down to brass tacks — If you get down to brass tacks, you discuss the basic, most important facts of a situation.
- to preach to the converted — If you say that someone is preaching to the converted, you mean that they are wasting their time because they are trying to persuade people to think or believe in things that they already think or believe in.
- to stand up and be counted — If you say that someone should stand up and be counted, you mean that they should say publicly what they think, and not hide it or be ashamed of it.
- transport driver interface — (networking) (TDI) Developed by SUN, IBM, and Microsoft (and others?), the TDI is a software interface between the protocols and application programing interface layers of the Windows NT network model.
- two sides of the same coin — opposite but connected ideas
- udmurt autonomous republic — an autonomous republic in the Russian Federation in Europe. 16,250 sq. mi. (42,088 sq. km). Capital: Izhevsk.
- ulster defence association — (in Northern Ireland) a Loyalist paramilitary organization
- united states marine corps — Marine Corps. Abbreviation: USMC.
- universal time coordinated — incorrect term for coordinated universal time.
- victoria and albert museum — a museum of the fine and applied arts in London, originating from 1856 and given its present name and site in 1899