16-letter words containing p, i, c, t, o
- psychogeriatrics — the psychology of old age.
- 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
- publication date — the date on which a book or periodical is or is planned to be published.
- punctuation mark — any of a group of conventional marks or characters used in punctuation, as the period, comma, semicolon, question mark, or dash.
- punctuationalism — punctuated equilibrium.
- put a sock in it — be quiet!
- pyloric stenosis — an abnormal narrowing of the valve at the outlet from the stomach, preventing normal passage of food into the small intestine.
- pyroconductivity — conductivity brought about by the application of heat, especially in solids that are not conductors at normal temperatures.
- quasi-diplomatic — of, relating to, or engaged in diplomacy: diplomatic officials.
- recapitalization — a revision of a corporation's capital structure by an exchange of securities.
- reception centre — A reception centre is a place where people who have no homes or are being looked after by the government can live until somewhere else is found for them to live.
- reconceptualized — to form into a concept; make a concept of.
- reflection plane — a plane through a crystal that divides the crystal into two halves that are mirror images of each other.
- reporting clause — A reporting clause is a clause which indicates that you are talking about what someone said or thought. For example, in 'She said that she was hungry', 'She said' is a reporting clause.
- restriction play — a limited number of opening moves that are predetermined by their chance selection from an accepted list.
- rooting compound — a substance, usually a powder, containing auxins in which plant cuttings are dipped in order to promote root growth
- schneider trophy — a trophy for air racing between seaplanes of any nation, first presented by Jacques Schneider (1879–1928) in 1913; won outright by Britain in 1931
- school inspector — an official whose job is to inspect schools and to report on their quality and conditions
- score points off — to gain an advantage at someone else's expense
- self-consumption — the act of consuming, as by use, decay, or destruction.
- self-deprecation — belittling or undervaluing oneself; excessively modest.
- self-description — a statement, picture in words, or account that describes; descriptive representation.
- self-explication — the act of explicating.
- sense perception — perception by the senses rather than by the intellect.
- sharia-compliant — (of a product or service) produced or offered in accordance with the doctrines of the sharia
- sick as a parrot — very disappointed
- simply-connected — (of a set or domain) having a connected complement.
- social pathology — a social factor, as poverty, old age, or crime, that tends to increase social disorganization and inhibit personal adjustment.
- specious present — a short time span in which change and duration are alleged to be directly experienced.
- spectrochemistry — the branch of chemistry that deals with the chemical analysis of substances by means of the spectra of light they absorb or emit.
- spectroheliogram — a photograph of the sun made with a spectroheliograph.
- speech community — the aggregate of all the people who use a given language or dialect.
- spreading factor — a substance, as hyaluronidase, that promotes the diffusion of a material through body tissues
- stage production — a play or show which is performed on stage
- stamp collecting — Stamp collecting is the hobby of building up a collection of stamps.
- stamp collection — the act of collecting postage stamps as a hobby
- stereomicroscope — stereoscopic microscope.
- stomach stapling — Stomach stapling is an operation in which part of the stomach is removed in order to help a person to eat less and lose weight.
- stonecrop family — the plant family Crassulaceae, characterized by succulent herbaceous plants and shrubs with simple, fleshy leaves, clusters of small flowers, and dry, dehiscent fruit, and including hen-and-chickens, houseleek, kalanchoe, live-forever, orpine, sedum, and stonecrop.
- storage capacity — amount of room or space
- subsistence crop — a food plant which is grown by a farmer for consumption by himself and his family, leaving little or nothing to be marketed
- subtropical high — one of several highs, as the Azores and Pacific highs, that prevail over the oceans at latitudes of about 30 degrees N and S. Also called subtropical anticyclone. Compare high (def 37).
- summer complaint — an acute condition of diarrhea, occurring during the hot summer months chiefly in infants and children, caused by bacterial contamination of food and associated with poor hygiene.
- super-injunction — an instruction or order issued by a court imposing restrictions on reporting, including any reference to the restriction itself
- superfecundation — the fertilization of two or more ova discharged at the same ovulation by successive acts of sexual intercourse.
- superunification — a theory intended to describe the electromagnetic force, the strong force, the weak force, and gravity as a single, unified force.
- supporting actor — performer: not lead
- system on a chip — A system on a chip combines most of a system's elements on a single integrated circuit or chip.