19-letter words containing at
- chateauneuf-du-pape — a dry red or white wine from the Rhone valley near Avignon.
- chemical castration — the use of drugs to reduce libido
- chemical weathering — any of the various weathering processes that cause exposed rock to undergo chemical decomposition, changing the chemical and mineralogical composition of the rock: Oxygen and acids are agents in chemical weathering.
- cherenkov radiation — the electromagnetic radiation produced when a charged particle moves through a medium at a greater velocity than the velocity of light in that medium
- chloroplatinic acid — a red-brown, crystalline, water-soluble solid, H 2 PtCl 6 ⋅6H 2 O, used chiefly in platinizing glass, metals, and ceramic ware.
- chromatographically — With regard to, or by by using chromatography.
- cinematographically — a motion-picture projector.
- circle of curvature — the circle with its center on the normal to the concave side of a curve at a given point on the curve and with its radius equal to the radius of curvature at the point.
- circulating capital — the non-permanent raw materials and operating expenses that are used up to produce other goods or services
- circulating decimal — repeating decimal
- circulating library — a small library circulated in turn to a group of schools or other institutions
- circulation manager — the senior manager responsible for the distribution of a newspaper
- claims investigator — A claims investigator is a person who is employed by an insurance company to obtain information necessary to evaluate a claim.
- claims notification — Claims notification is the process of informing an insurance company that a loss has occurred and that the policyholder intends to ask for money as a result.
- clemastine fumarate — an antihistamine, C 25 H 30 ClNO 5 , that has drying and some sedative effects, used for symptomatic relief of allergy.
- clinicopathological — of or relating to the combined study of disease symptoms and pathology.
- cloakroom attendant — a person whose job is to check coats and other personal items for visitors to a place
- coca colonization's — to bring (a foreign country) under the influence of U.S. trade, popular culture, and attitudes.
- college-preparatory — preparing a student for academic work at the college level.
- combination therapy — a therapy that combines two or more drugs, or two or more treatments
- committed data rate — (communications) (CDR) The data transfer rate that an ISP guarantees a virtual circuit will carry. The CDR is the data portion of Committed Information Rate (CIR).
- common de-nominator — Mathematics. a number that is a multiple of all the denominators of a set of fractions.
- communications port — (hardware, communications) A connector for a communications interface, usually, a serial port.
- communications zone — the area behind the combat zone
- community education — the provision of a wide range of educational and special interest courses and activities by a local authority
- community relations — the particular state of affairs in an area where potentially conflicting ethnic, religious, cultural, political, or linguistic groups live together
- compassionate leave — Compassionate leave is time away from your work that your employer allows you for personal reasons, especially when a member of your family dies or is seriously ill.
- complement fixation — the fixing of complement into the product of an antigen-antibody reaction: used as an infection indicator in certain serologic tests that measure the presence or absence of free, active complement
- computer simulation — an event, process, or scenario that is created on a computer
- confederate jasmine — star jasmine.
- consolidated school — a public school attended by pupils from several adjoining, esp. rural, districts
- consultation period — a period during which consultations are held before a policy decision is made
- contemplative order — a religious order whose members are devoted to prayer rather than works.
- continental climate — a climate characterized by hot summers, cold winters, and little rainfall, typical of the interior of a continent
- continental seating — a theater seating plan in which there is no center aisle, but with wide spacing between each row of seats to allow for ease of passage.
- continuation school — a school providing extension courses for people who have left school in the elementary grades to go to work.
- continued education — adult education.
- continuity equation — the mathematical statement in fluid mechanics that, for a fluid passing through a tube in a steady flow, the mass flowing through any section of the tube in a unit of time is constant.
- continuous creation — the theory that matter is being created continuously in the universe
- contour integration — integration in the complex plane about a closed curve of finite length.
- conventionalization — to make conventional.
- conversational lisp — (language) (CLISP) A mixed English-like, ALGOL-like surface syntax for Interlisp.
- cooccurrence matrix — (mathematics) Given a position operator P(i,j), let A be a nxn matrix whose element A[i][j] is the number of times that points with grey level (intensity) g[i] occur, in the position specified by P, relative to points with grey level g[j]. Let C be the nxn matrix that is produced by dividing A with the total number of point pairs that satisfy P. C[i][j] is a measure of the joint probability that a pair of points satisfying P will have values g[i], g[j]. C is called a cooccurrence matrix defined by P. Examples for the operator P are: "i above j", "i one position to the right and two below j", etc.
- cooperative society — a commercial enterprise owned and managed by and for the benefit of customers or workers
- coordinate geometry — analytic geometry.
- coordination number — the number of coordinated species surrounding the central atom in a complex or crystal
- corporate venturing — the provision of venture capital by one company for another in order to obtain information about the company requiring capital or as a step towards acquiring it
- corrosive sublimate — mercuric chloride
- cosmopolitanization — to make cosmopolitan.
- cost-push inflation — inflation in which prices increase as a result of increased production costs, as labor and parts, even when demand remains the same.