15-letter words containing c, o, l, e, p
- radar telescope — (in radar astronomy) a very large radar antenna used to study planetary bodies in the solar system.
- 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.
- rape of lucrece — a narrative poem (1594) by Shakespeare.
- 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.
- renal corpuscle — Malpighian body (sense 2)
- reported clause — A reported clause is a subordinate clause that indicates what someone said or thought. For example, in 'She said that she was hungry', 'she was hungry' is a reported clause.
- reproducibility — to make a copy, representation, duplicate, or close imitation of: to reproduce a picture.
- 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.
- rhombencephalon — the hindbrain.
- 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.
- sale of produce — the selling of something that is produced, esp agricultural products
- samuel prescott — Samuel, 1751–77, U.S. patriot during the American Revolution: rode with Paul Revere and William Dawes to warn Colonists that British troops were marching from Boston, April 18, 1775.
- sauce espagnole — brown sauce.
- scaphocephalous — of or relating to scaphocephalus
- scolopendriform — resembling scolopendra
- screw propeller — a rotary propelling device, as for a ship or airplane, consisting of a number of blades that radiate from a central hub and are so inclined to the plane of rotation as to tend to drive a helical path through the substance in which they rotate.
- 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-compatible — able to be fertilized by its own pollen.
- self-complacent — pleased with oneself; self-satisfied; smug.
- self-conception — self-concept.
- self-inspection — the act of inspecting or viewing, especially carefully or critically: an inspection of all luggage on the plane.
- 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.
- separate school — (in Canada) a school for a large religious minority financed by its rates and administered by its own school board but under the authority of the provincial department of education
- septendecillion — a cardinal number represented in the U.S. by 1 followed by 54 zeros, and in Great Britain by 1 followed by 102 zeros.
- sexual politics — the differences in the amount of power that male and female people have in a society or group
- simple fraction — a ratio of two integers.
- sleeve coupling — a cylinder joining the ends of two lengths of shafting or pipe.
- slide projector — device for showing slides
- social spending — the money that is spent on welfare payments
- sophisticatedly — (of a person, ideas, tastes, manners, etc.) altered by education, experience, etc., so as to be worldly-wise; not naive: a sophisticated young socialite; the sophisticated eye of an experienced journalist.
- space telescope — a satellite put in orbit around the earth and equipped with an extremely accurate reflecting telescope, cameras, etc.: it is designed to relay astronomical data to the earth
- special edition — newspaper, magazine: extra issue
- special session — a session, as of a legislature or council, called to meet in addition to those held regularly.
- specific volume — volume per unit mass; the reciprocal of density.
- spectrochemical — of, relating to, or utilizing the techniques of spectrochemistry.
- spell a paddock — to give a field a rest period by letting it lie fallow
- spermatoblastic — relating to a spermatoblast
- spiny cocklebur — a cocklebur, Xanthium spinosum, introduced into North America from Europe.
- splanchnopleure — the double layer formed by the association of the lower layer of the lateral plate of mesoderm with the underlying entoderm, which develops into the embryonic viscera.