15-letter words containing c, o, r, e, i, p
- purified cotton — bleached and sterilized cotton from which the gross impurities, such as the seeds and waxy matter, have been removed: used for surgical dressings, tampons, etc
- pyrocrystalline — crystallized from a molten magma or highly heated solution.
- pyroelectricity — electrification or electrical polarity produced in certain crystals by temperature changes.
- pyrometric bead — (in a kiln) a ball of material that indicates by changing color that a certain temperature has been reached.
- pyrometric cone — (in a kiln) a triangular piece of material that indicates by bending or melting that a certain temperature has been reached.
- pyrotechnically — in a pyrotechnical manner
- radio telescope — a system consisting of an antenna, either parabolic or dipolar, used to gather radio waves emitted by celestial sources and bring them to a receiver placed in the focus.
- radioprotection — protection against radiation
- radioprotective — giving protection against the effects of radiation
- rear projection — the projection of filmed action or stills on a translucent screen in front of which actors are lit and filmed: used to simulate an outdoor or location background in the studio.
- rear-projection — the projection of filmed action or stills on a translucent screen in front of which actors are lit and filmed: used to simulate an outdoor or location background in the studio.
- reception class — A reception class is a class that children go into when they first start school at the age of four or five.
- reception clerk — a person who works in a hotel at the desk or office where guests can books rooms or ask the staff questions
- recoil-operated — employing the recoil force of an explosive projectile to prepare the firing mechanism for the next shot.
- reconceptualize — to form into a concept; make a concept of.
- reference point — a point used to find or describe the location of something
- reincorporation — the act of incorporating or the state of being incorporated.
- reproducibility — to make a copy, representation, duplicate, or close imitation of: to reproduce a picture.
- reservoir patch — A reservoir patch is an adhesive patch enclosing an amount of medicine. The patch is applied to the skin, and the medicine in it is delivered through a membrane into the skin and into the bloodstream.
- respecification — the act of specifying.
- retail politics — a political strategy or campaign style of meeting and speaking directly to as many voters as possible: New Hampshire is a state where retail politics are decisive. Not every candidate is good at retail politics.
- retrospectively — with contemplation of past situations, events, etc.: You should examine your relationship retrospectively.
- rhyming couplet — a pair of lines in poetry that rhyme and usually have the same rhythm
- rocket airplane — an airplane propelled wholly or mainly by a rocket engine.
- sarcoptic mange — mange caused by burrowing mites of the genus Sarcoptes.
- schopenhauerian — Arthur [ahr-too r] /ˈɑr tʊər/ (Show IPA), 1788–1860, German philosopher.
- schopenhauerism — the philosophy of Schopenhauer, who taught that only the cessation of desire can solve the problems arising from the universal impulse of the will to live.
- scolopendriform — resembling scolopendra
- scorpion spider — whipscorpion.
- second republic — the republic established in France in 1848 and replaced by the Second Empire in 1852.
- security police — a police force responsible for maintaining order at a specific locale or under specific circumstances, as at an airport or factory.
- self perception — the act or faculty of perceiving, or apprehending by means of the senses or of the mind; cognition; understanding.
- self-censorship — the act or practice of censoring.
- self-perception — the act or faculty of perceiving, or apprehending by means of the senses or of the mind; cognition; understanding.
- self-proclaimed — to announce or declare in an official or formal manner: to proclaim war.
- self-production — produced by oneself or itself.
- self-protection — protection of oneself or itself.
- shopping arcade — a place where a number of shops are connected together under one roof
- shopping center — a group of stores within a single architectural plan, supplying most of the basic shopping needs, especially in suburban areas.
- shopping centre — A shopping centre is a specially built area containing a lot of different shops.
- simple fraction — a ratio of two integers.
- slide projector — device for showing slides
- somatic therapy — any of a group of treatments presumed to act on biological factors leading to mental illness.
- spectrochemical — of, relating to, or utilizing the techniques of spectrochemistry.
- speech disorder — an inability to produce normal speech
- speed indicator — an instrument for counting the number of revolutions of a gasoline engine.
- spermatoblastic — relating to a spermatoblast
- spinous process — a spinelike process of a bone, especially the dorsal projection from the center of the arch of a vertebra.
- spiny cocklebur — a cocklebur, Xanthium spinosum, introduced into North America from Europe.
- spirochaetaemia — the presence of spirochaetes in the blood