17-letter words containing p, r, a, i, s
- catastrophization — The act or process of catastrophizing.
- causality paradox — the hypothetical cause-and-effect of time travel and making changes in the past that would affect current actions.
- chelsea pensioner — an old ex-soldier resident in the Chelsea Royal Hospital
- chemotherapeutics — chemotherapy.
- christmas present — a present given at Christmas time, typically on Christmas Day
- christmas pudding — Christmas pudding is a special pudding that is eaten at Christmas.
- chromolithographs — Plural form of chromolithograph.
- civil partnership — A civil partnership is a legal relationship between two people of the same sex that is similar to marriage.
- class-a amplifier — an electronic amplifier in which the output current flows for the whole of the input signal cycle
- class-b amplifier — an electronic amplifier in which the output flows for half of the input signal cycle
- class-c amplifier — an electronic amplifier in which the output current flows for less than half of the input cycle
- clipperton island — an uninhabited atoll in the E Pacific SW of Mexico, under French administration. Area: 6 sq km (2.3 sq miles)
- close corporation — a small private limited company
- close parenthesis — right parenthesis
- clumber (spaniel) — a short-legged spaniel with a heavy body and a thick coat of straight, white hair marked with yellow or orange
- colour separation — the division of a coloured original into cyan, magenta, yellow, and black so that plates may be made for print reproduction. Separation may be achieved by electronic scanning or by photographic techniques using filters to isolate each colour
- come to handgrips — to engage in hand-to-hand fighting
- compartmentalised — Simple past tense and past participle of compartmentalise.
- compartmentalizes — Third-person singular simple present indicative form of compartmentalize.
- complementariness — forming a complement; completing.
- complementarities — Plural form of complementarity.
- complimentariness — The state or quality of being complimentary.
- compression ratio — the ratio of the volume enclosed by the cylinder of an internal-combustion engine at the beginning of the compression stroke to the volume enclosed at the end of it
- computer graphics — the use of a computer to produce and manipulate pictorial images on a video screen, as in animation techniques or the production of audiovisual aids
- conscript fathers — august legislators, esp Roman senators
- consolation prize — A consolation prize is a small prize which is given to a person who fails to win a competition.
- conspiracy theory — A conspiracy theory is a belief that a group of people are secretly trying to harm someone or achieve something. You usually use this term to suggest that you think this is unlikely.
- conspiratorialist — a person who believes in or supports a conspiracy theory.
- consumer sampling — a research technique in which targeted consumers are polled or tested for their receptiveness to a product or service
- cooperative store — a retail store owned and managed by consumer-customers who supply the capital and share in the profits by patronage dividends.
- copernican system — the theory published in 1543 by Copernicus which stated that the earth and the planets rotated around the sun and which opposed the Ptolemaic system
- counter-espionage — Counter-espionage is the same as counter-intelligence.
- counterparty risk — the risk that a person who is a party to a contract will default on their obligations under that contract
- courtship display — behaviour that is aimed at attracting a mate
- critical pressure — the pressure of a gas or the saturated vapour pressure of a substance in its critical state
- cross-pollination — the transfer of pollen from the anthers of one flower to the stigma of another flower by the action of wind, insects, etc
- cryopreservations — the storage of blood or living tissues at extremely cold temperatures, often -196 degrees Celsius.
- cryptocrystalline — (of rocks) composed of crystals that can be distinguished individually only by the use of a polarizing microscope
- cypriot syllabary — a syllabic script in use on Cyprus in the first millennium b.c., used for the writing of Greek and of an unknown language.
- cytotrophoblastic — Relating to, or containing, cytotrophoblasts.
- d&o insurance — D&O insurance is a personal liability insurance that provides cover to the directors and senior executives of a company.
- dagestan republic — a constituent republic of S Russia, on the Caspian Sea: annexed from Persia in 1813; rich mineral resources. Capital: Makhachkala. Pop: 2 584 200 (2002). Area: 50 278 sq km (19 416 sq miles)
- depersonalisation — Alternative spelling of depersonalization.
- depersonalization — the act or an instance of depersonalizing
- dephosphorylation — the removal of a phosphate group from an organic compound, as in the changing of ATP to ADP.
- deprofessionalise — to remove from professional control, influence, manipulation, etc.
- deprofessionalize — to remove from professional control, influence, manipulation, etc.
- despotic monarchy — absolute monarchy.
- diaphragm pessary — a device for inserting into the vagina to deliver a drug, such as a contraceptive
- diaphragm shutter — a camera shutter having a group of overlapping blades that open and close at the center when exposing film.