19-letter words containing c, h, i, n, g
- psychotechnological — of or relating to psychotechnology
- quick-change artist — a person adept at changing from one thing to another, as an entertainer who changes costumes quickly during a performance.
- rayleigh scattering — the scattering of light by particles that are very small in relation to the wavelength of the light, and in which the intensity of the scattered light varies inversely with the fourth power of the wavelength.
- reciprocal exchange — an unincorporated association formed so that its members can participate in reciprocal insurance.
- regular icosahedron — an icosahedron in which each of the faces is an equilateral triangle
- releasing mechanism — a hypothetical control complex in the central nervous system of animals that triggers the appropriate behavioral response to a releaser.
- rhodesian ridgeback — a large short-haired breed of dog characterized by a ridge of hair growing along the back in the opposite direction to the rest of the coat. It was originally a hunting dog from South Africa
- rhythmic gymnastics — a form of gymnastics involving movements using hand apparatus such as balls, hoops, and ribbons
- right circular cone — a cone whose surface is generated by lines joining a fixed point to the points of a circle, the fixed point lying on a perpendicular through the center of the circle.
- ring up the curtain — to begin a theatrical performance
- run-length encoding — A kind of compression algorithm which replaces sequences ("runs") of consecutive repeated characters (or other units of data) with a single character and the length of the run. This can either be applied to all input characters, including runs of length one, or a special character can be used to introduce a run-length encoded group. The longer and more frequent the runs are, the greater the compression that will be achieved. This technique is particularly useful for encoding black and white images where the data units would be single bit pixels.
- sandwich generation — the generation of people still raising their children while having to care for their aging parents.
- scattersite housing — public housing, especially for low-income families, built throughout an urban area rather than being concentrated in a single neighborhood.
- shopping facilities — shops or other retail services
- shucking and jiving — misleading or deceptive talk or behavior, as to give a false impression.
- sissinghurst castle — a restored Elizabethan mansion near Cranbrook in Kent: noted for the gardens laid out in the 1930s by Victoria Sackville-West and Harold Nicolson
- social anthropology — study of human culture
- superhigh frequency — any frequency between 3000 and 30,000 megahertz. Abbreviation: SHF.
- synthetic detergent — any synthetic substance, other than soap, that is an effective cleanser and functions equally well as a surface-active agent in hard or soft water.
- teaching fellowship — a fellowship providing a student in a graduate school with free tuition and expenses and stipulating that the student assume some teaching duties in return.
- the cultural cringe — subservience to overseas cultural standards
- the finishing touch — If you add the finishing touches to something, you add or do the last things that are necessary to complete it.
- the genuine article — If you describe something as the genuine article, you are emphasizing that it is genuine, and often that it is very good.
- the oceanic feeling — a term coined by Sigmund Freud to describe the feeling experienced by people who have religious faith
- therapeutic cloning — the permitted creation of cloned human tissues for surgical transplant
- to change your mind — If you change your mind, or if someone or something changes your mind, you change a decision you have made or an opinion that you had.
- to ring the changes — If you say that someone rings the changes, you mean that they make changes or improvements to the way something is organized or done.
- trooping the colour — a military ceremony, performed by regiments of the British army and the Commonwealth, in which the regimental colour or flag is marched past ranks of troops
- ultrahigh frequency — any frequency between 300 and 3000 megahertz. Abbreviation: UHF, uhf.
- very high frequency — any frequency between 30 and 300 megahertz. Abbreviation: VHF.
- watch night service — a service held on the night of December 24, or of December 31
- whispering campaign — the organized spreading of insinuations or rumors to destroy the reputation of a person, organization, etc.
- white-winged scoter — a blackish North American duck, Melanitta deglandi, having a white patch on each wing.
- with flying colours — If you pass a test with flying colours, you have done very well in the test.
- within rocket range — able to be reached by rockets