17-letter words containing r, o, e, n, t, g
- grandmother clock — a pendulum clock similar to a grandfather's clock but shorter.
- great white heron — a large white heron, Ardea occidentalis, of Florida and the Florida Keys.
- great-grandmother — a grandmother of one's father or mother.
- greenhouse effect — an atmospheric heating phenomenon, caused by short-wave solar radiation being readily transmitted inward through the earth's atmosphere but longer-wavelength heat radiation less readily transmitted outward, owing to its absorption by atmospheric carbon dioxide, water vapor, methane, and other gases; thus, the rising level of carbon dioxide is viewed with concern.
- grignard reaction — the reaction of a Grignard reagent with any of the numerous types of compounds with which it can combine, as alcohols, acids, aldehydes, ketones, or esters: used chiefly in organic synthesis.
- ground angle shot — a photograph or film shot in which the lens is near the ground, usually pointing up somewhat
- ground connection — the conductor used to establish a ground.
- haemoglobinometer — an instrument used to determine the haemoglobin content of blood
- henry cabot lodge — Henry Cabot, 1850–1924, U.S. public servant and author: senator 1893–1924.
- henry of portugal — ("the Navigator") 1394–1460, prince of Portugal: sponsor of geographic explorations.
- high-carbon steel — steel containing between 0.5 and 1.5 per cent carbon
- holding operation — a plan or procedure devised to prolong the existing situation
- horst wessel song — the official song of the Nazi party in Germany from 1933 to 1945.
- hospital gangrene — Pathology. a contagious, often fatal gangrene, especially involving amputation stumps and war wounds, occurring usually in crowded, ill-kept hospitals, and caused by putrefactive bacteria.
- housekeeping cart — A housekeeping cart is a large metal basket on wheels which is used by a cleaner in a hotel to move clean bed linen, towels, and cleaning equipment.
- hyperpigmentation — coloration, especially of the skin.
- ignoratio elenchi — the fallacy of offering proof irrelevant to the proposition in question.
- image recognition — (graphics, artificial intelligence) The identification of objects in an image. This process would probably start with image processing techniques such as noise removal, followed by (low-level) feature extraction to locate lines, regions and possibly areas with certain textures. The clever bit is to interpret collections of these shapes as single objects, e.g. cars on a road, boxes on a conveyor belt or cancerous cells on a microscope slide. One reason this is an AI problem is that an object can appear very different when viewed from different angles or under different lighting. Another problem is deciding what features belong to what object and which are background or shadows etc. The human visual system performs these tasks mostly unconsciously but a computer requires skillful programming and lots of processing power to approach human performance.
- immigrant workers — people who work in a country they arrived to in order to settle there
- improper integral — Also called infinite integral. a definite integral in which one or both of the limits of integration is infinite.
- improvement grant — a sum of money provided by a government, local authority, or public fund to finance the amelioration of a building, area of land, etc
- in recognition of — If something is done in recognition of someone's achievements, it is done as a way of showing official appreciation of them.
- in the altogether — wholly; entirely; completely; quite: altogether fitting.
- in the background — behind the focus of attention
- in/with regard to — You can use with regard to or in regard to to indicate the subject that is being talked or written about.
- inspector general — a comedy (1836) by Gogol.
- inspector-general — a comedy (1836) by Gogol.
- integer specratio — SPECint92
- integral equation — an equation in which an integral involving a dependent variable appears.
- integral function — an entire function.
- integrated course — a course that covers several subjects
- integrated optics — an assembly of miniature optical elements of a size comparable to those used in electronic integrated circuits.
- integrated school — (in New Zealand) a private or church school that has joined the state school system
- intelligence work — spying
- intergenerational — of, relating to, or for individuals in different generations or age categories: intergenerational housing.
- intergovernmental — involving two or more governments or levels of government.
- interior designer — a person whose profession is the execution of interior design.
- interior drainage — a drainage system whose waters do not continue to the ocean either on the surface or underground, but evaporate within the land area.
- intragovernmental — Within a government.
- inverse cotangent — arc cotangent.
- inversion casting — casting from an electric furnace inverted over the mold.
- irrigation system — a system of supplying (land) with water by means of artificial canals, ditches, etc, esp to promote the growth of food crops
- italian greyhound — one of an Italian breed of toy dogs resembling a greyhound.
- job-order costing — a method of cost accounting by which the total cost of a given unit or quantity is determined by computing the costs that go into making a product as it moves through the manufacturing process.
- john peter zenger — John Peter, 1697–1746, American journalist, printer, and publisher, born in Germany: his libel trial and eventual acquittal (1735) set a precedent for establishing freedom of the press in America.
- judgment of paris — the decision by Paris to award Aphrodite the golden apple of discord competed for by Aphrodite, Athena, and Hera.
- lagrange's method — a procedure for finding maximum and minimum values of a function of several variables when the variables are restricted by additional conditions.
- langmuir isotherm — A Langmuir isotherm is a classical relationship between the concentrations of a solid and a fluid, used to describe a state of no change in the sorption process.
- leading indicator — A leading indicator is an economic indicator that changes before a change in the economy, and that can be used to predict future economic or financial activity.
- legendre equation — a differential equation of the form (1− x 2) d2y/dx2 − 2 xdy/dx + a (a + 1) y = 0, where a is an arbitrary constant.