16-letter words containing l, i, s, t, c
- optical tweezers — a laser device used to study, manipulate, or trap a microscopic object, as a microorganism or cell, with nanometer precision.
- osculating plane — the plane containing the circle of curvature of a point on a given curve.
- over-speculation — the contemplation or consideration of some subject: to engage in speculation on humanity's ultimate destiny.
- paratuberculosis — Johne's disease.
- particle physics — the branch of physics that deals with the properties and behavior of elementary particles.
- pectoralis major — the larger of the two large chest muscles that assist in movements of the shoulder and upper arm
- pectoralis minor — the smaller of the two large chest muscles that assist in movements of the shoulder and upper arm
- pentatonic scale — a scale having five tones to an octave, as one having intervals that correspond to the five black keys of a piano octave.
- permaculturalist — a system of cultivation intended to maintain permanent agriculture or horticulture by relying on renewable resources and a self-sustaining ecosystem.
- personality cult — deliberately cultivated adulation of a person, esp a political leader
- phantasmagorical — having a fantastic or deceptive appearance, as something in a dream or created by the imagination.
- philanthropistic — a person who practices philanthropy.
- photoluminescent — luminescence induced by the absorption of infrared radiation, visible light, or ultraviolet radiation.
- physical fitness — good physical condition
- physical therapy — the treatment or management of physical disability, malfunction, or pain by exercise, massage, hydrotherapy, etc., without the use of medicines, surgery, or radiation.
- physical-capital — tools, machinery, computers, and other equipment that are needed for the production of goods and services: money spent by business firms on physical capital.
- place in the sun — (often initial capital letter) the star that is the central body of the solar system, around which the planets revolve and from which they receive light and heat: its mean distance from the earth is about 93 million miles (150 million km), its diameter about 864,000 miles (1.4 million km), and its mass about 330,000 times that of the earth; its period of surface rotation is about 26 days at its equator but longer at higher latitudes.
- plainclothes man — a detective or police officer who wears civilian clothes while on duty
- play-action pass — a pass play designed to deceive the defense by appearing to be a running play, in which the quarterback fakes a hand-off to a back before throwing a forward pass.
- plutarch's lives — (Parallel Lives) a collection (a.d. 105–15) by Plutarch of short biographies of the leading political figures of ancient Greece and Rome.
- pocket billiards — pool2 (def 1).
- police constable — police officer
- police inspector — rank of police officer in the UK
- policy statement — a declaration of the plans and intentions of an organization or government
- political asylum — asylum provided by one nation to refugees, especially political refugees, from another nation.
- political system — a coordinated set of principles, laws, ideas, and procedures relating to a particular form of government, or the form of government itself: Democracy is a political system in which citizens govern themselves.
- polycondensation — formation of a polymer by chemical condensation with the elimination of a small molecule, such as water.
- post-apocalyptic — of or like an apocalypse; affording a revelation or prophecy.
- post-pleistocene — noting or pertaining to the epoch forming the earlier half of the Quaternary Period, beginning about two million years ago and ending 10,000 years ago, characterized by widespread glacial ice and the advent of modern humans.
- postencephalitic — inflammation of the substance of the brain.
- practical reason — (in Kantian ethics) reason applied to the problem of action and choice, especially in ethical matters.
- pre-solicitation — the act of soliciting.
- prismatic colors — the colors of the visible spectrum produced by passing white light through a prism; red, orange, yellow, green, blue, indigo, and violet
- processing plant — a factory where raw materials are treated or prepared by a special method, esp one where food is treated in order to preserve it
- protective slope — a slope given to a yard or the like to drain surface water away from a building.
- pseudo-political — of, relating to, or concerned with politics: political writers.
- pseudo-realistic — interested in, concerned with, or based on what is real or practical: a realistic estimate of costs; a realistic planner.
- pseudocopulation — pollination of plants, esp orchids, by male insects while attempting to mate with flowers that resemble the female insect
- pseudohistorical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- psychoanalytical — a systematic structure of theories concerning the relation of conscious and unconscious psychological processes.
- ptolemaic system — a system elaborated by Ptolemy and subsequently modified by others, according to which the earth was the fixed center of the universe, with the heavenly bodies moving about it.
- public relations — (used with a plural verb) the actions of a corporation, store, government, individual, etc., in promoting goodwill between itself and the public, the community, employees, customers, etc.
- public transport — fare-paying travel
- punctuationalism — punctuated equilibrium.
- pyloric stenosis — an abnormal narrowing of the valve at the outlet from the stomach, preventing normal passage of food into the small intestine.
- quasi-diplomatic — of, relating to, or engaged in diplomacy: diplomatic officials.
- quasi-historical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- radiosymmetrical — radially symmetrical.
- real-time pascal — (language) A later name for Pascal-80 by RC International, Denmark.
- reclassification — categorization in a different way