16-letter words containing p, r, e, l, c, t
- imperfectibility — The state or quality of being imperfectible.
- impracticalities — Plural form of impracticality.
- in loco parentis — in the place or role of a parent.
- in quadruplicate — in four identical copies
- insect repellent — chemical that deters insects
- internal capsule — a broad band of white fibres near the thalamus in each cerebral hemisphere
- irreplaceability — The quality of being irreplaceable; inability to be replaced; (frequently) uniqueness.
- kepler telescope — astronomical telescope.
- laplace operator — the operator ∂2/∂x2 + ∂2/∂y2 + ∂2/∂z2,
- level descriptor — one of a set of criteria used to assess the performance of a pupil in a particular subject
- lever escapement — an escapement in which a pivoted lever, made to oscillate by the escape wheel, engages a balance staff and causes it to oscillate.
- library pictures — a caption used to alert viewers that footage being broadcast is from an earlier time and is not happening now
- light microscope — microscope (def 1).
- literacy project — a project, plan or scheme to increase literacy in a country, area, etc
- logical operator — any of the Boolean symbols or functions, as AND, OR, and NOT, denoting a Boolean operation; Boolean operator.
- lost-wax process — a process of investment casting in which a refractory mold is built up around a pattern of wax and then baked so as to melt and drain off the wax.
- macrolepidoptera — a collector's name for that part of the lepidoptera that comprises the butterflies and the larger moths (noctuids, geometrids, bombycids, springtails, etc): a term without taxonomic significance
- malpractice suit — a lawsuit brought against a professional accused of illegal or unethical practices or neglect of duty
- menstrual cramps — pain in the lower abdomen as well as possibly in the lower back and legs associated with menstruation
- mercantile paper — commercial paper.
- microencapsulate — (transitive) To embed by means of microencapsulation.
- microlepidoptera — a collector's name for the smaller moths: a term without taxonomic significance
- mock turtle soup — a rich, clear soup prepared to resemble green turtle soup, made with a calf's head or other meat, seasonings, and often with wine.
- multiple factors — polygene.
- north palm beach — a town in E Florida.
- occipitotemporal — (anatomy) Of or pertaining to the occiput and temporal lobe.
- occupation layer — (on an archaeological site) a layer of remains left by a single culture, from which the culture can be dated or identified.
- optical computer — an experimental computer that uses photons rather than electrical impulses to process data a thousand times faster than with conventional integrated circuits.
- optical tweezers — a laser device used to study, manipulate, or trap a microscopic object, as a microorganism or cell, with nanometer precision.
- organoleptically — In an organoleptic manner.
- over-application — the act of putting to a special use or purpose: the application of common sense to a problem.
- over-speculation — the contemplation or consideration of some subject: to engage in speculation on humanity's ultimate destiny.
- overcapitalizing — Present participle of overcapitalize.
- overcomplicating — Present participle of overcomplicate.
- palmtop computer — a computer that has a small screen and compressed keyboard and is small enough to be held in the hand, often used as a personal organizer
- paratuberculosis — Johne's disease.
- particle physics — the branch of physics that deals with the properties and behavior of elementary particles.
- pascal's theorem — the theorem that the lines joining adjacent vertices of a hexagon intersect the same straight line if alternate vertices lie on two intersecting straight lines.
- 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
- people's charter — the principles or movement of a party of political reformers, chiefly workingmen, in England from 1838 to 1848: so called from the document (People's Charter or National Charter) that contained a statement of their principles and demands.
- perchloromethane — carbon tetrachloride.
- perforated ulcer — an ulcer that bursts through the stomach wall and leaks food and gastric juices into the abdominal cavity
- permaculturalist — a system of cultivation intended to maintain permanent agriculture or horticulture by relying on renewable resources and a self-sustaining ecosystem.
- perpendicularity — vertical; straight up and down; upright.
- personal effects — belongings
- personality cult — deliberately cultivated adulation of a person, esp a political leader
- peter pan collar — a close-fitting flat or rolled collar with rounded ends that meet in front of a high, round neckline.
- photoelectricity — electricity induced by electromagnetic radiation, as in certain processes, as the photoelectric and photovoltaic effects, photoconductivity, and photoionization.
- photoelectrotype — an electrotype made by photographic means.