17-letter words containing p, o, r, l
- carbon disulphide — a colourless slightly soluble volatile flammable poisonous liquid commonly having a disagreeable odour due to the presence of impurities: used as an organic solvent and in the manufacture of rayon and carbon tetrachloride. Formula: CS2
- carolina allspice — any of a genus (Calycanthus) of hardy shrubs (family Calycanthaceae) of a dicotyledonous order (Laurales) of plants, bearing reddish-brown, sweet-smelling flowers
- carolina parakeet — an extinct New World parakeet, Conuropsis carolinensis, that ranged into the northern U.S., having yellowish-green plumage with an orange-yellow head.
- castor and pollux — the twin sons of Leda: Pollux was fathered by Zeus, Castor by the mortal Tyndareus. After Castor's death, Pollux spent half his days with his half-brother in Hades and half with the gods in Olympus
- causality paradox — the hypothetical cause-and-effect of time travel and making changes in the past that would affect current actions.
- centripetal force — a force that acts inwards on any body that rotates or moves along a curved path and is directed towards the centre of curvature of the path or the axis of rotation
- chelsea pensioner — an old ex-soldier resident in the Chelsea Royal Hospital
- chemical property — Chemistry. a property or characteristic of a substance that is observed during a reaction in which the chemical composition or identity of the substance is changed: Combustibility is an important chemical property to consider when choosing building materials.
- child pornography — pornography using a child or children as the subject.
- chloracetophenone — chloroacetophenone.
- chloronaphthalene — either of two isomeric naphthalene compounds containing one chlorine atom.
- choreographically — As if choreographed.
- chromolithographs — Plural form of chromolithograph.
- chromolithography — the process of making coloured prints by lithography
- chronographically — a timepiece fitted with a recording device, as a stylus and rotating drum, used to mark the exact instant of an occurrence, especially in astronomy.
- clifden nonpareil — a handsome nocturnal moth, Catocala fraxini, that is brown with bluish patches on the hindwings: related to the red underwing
- 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
- club subscription — an amount of money that someone pays regularly in order to belong to a club
- college professor — a lecturer or researcher who works in a college
- collodion process — wet plate process.
- color temperature — a temperature defined in terms of the temperature of a black body at which it emits light of a specified spectral distribution: used to specify the color of a light source.
- colour photograph — a photograph that is developed and printed in colour
- 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
- colour supplement — A colour supplement is a colour magazine which is one of the sections of a newspaper, especially at weekends.
- commuter airplane — air taxi.
- compartmentalised — Simple past tense and past participle of compartmentalise.
- compartmentalized — separated into several discrete areas
- compartmentalizes — Third-person singular simple present indicative form of compartmentalize.
- compiler compiler — compiler-compiler
- compiler-compiler — An early compiler generator for the Atlas, with its own distinctive input language.
- complementariness — forming a complement; completing.
- complementarities — Plural form of complementarity.
- complementary dna — a form of DNA artificially synthesized from a messenger RNA template and used in genetic engineering to produce gene clones
- complete fracture — a bone fracture in which the bone is split completely across.
- complexity theory — the study of complex systems, including subjects such as chaos theory and genetic algorithms
- complimentariness — The state or quality of being complimentary.
- compound interval — an interval that is greater than an octave, as a ninth or a thirteenth.
- comprehensibility — capable of being comprehended or understood; intelligible.
- computer compiler — 1. (language) A proposed language for compiler design. 2. A discussion of various applications of computers to the design and production of computers.
- computer language — programming language
- computer literacy — basic, nontechnical knowledge about computers and how to use them; familiarity and experience with computers, software, and computer systems.
- computer literate — basic, nontechnical knowledge about computers and how to use them; familiarity and experience with computers, software, and computer systems.
- computer terminal — a keyboard and computer monitor connected to a computer
- computer-literate — If someone is computer-literate, they have enough skill and knowledge to be able to use a computer.
- concurrent pascal — (language) An extension of a Pascal subset, Sequential Pascal, developed by Brinch Hansen in 1972-75. Concurrent Pascal was the first language to support monitors. It provided access to hardware devices through monitor calls and also supported processes and classes.
- concurrent prolog — (language) A Prolog variant with guarded clauses and committed-choice nondeterminism (don't-care nondeterminism) by Ehud "Udi" Shapiro, Yale <[email protected]>. A subset has been implemented, but not the full language. See also Mandala.
- consolation prize — A consolation prize is a small prize which is given to a person who fails to win a competition.
- conspiratorialist — a person who believes in or supports a conspiracy theory.