16-letter words containing s, o, t, h
- photoluminescent — luminescence induced by the absorption of infrared radiation, visible light, or ultraviolet radiation.
- photorespiration — the oxidation of carbohydrates in many higher plants in which they get oxygen from light and then release carbon dioxide, somewhat different from photosynthesis.
- photosensitivity — the quality of being photosensitive.
- phototypesetting — Printing. photocomposition.
- phytosuccivorous — feeding on sap, as certain sucking insects.
- pitch inspection — in inclement weather, a pre-match inspection of the playing surface in order to determine whether it is in good enough condition for the match to go ahead
- plainclothes man — a detective or police officer who wears civilian clothes while on duty
- poitou-charentes — a region of W central France, on the Bay of Biscay: mainly low-lying
- poor white trash — white trash.
- pop the question — to make a short, quick, explosive sound: The cork popped.
- pork scratchings — small pieces of crisply cooked pork crackling, eaten cold as an appetizer with drinks
- port authorities — the body with overall responsibility for a port
- post-boost phase — the part of a multistage missile flight when the warheads are released.
- post-elizabethan — of or relating to the reign of Elizabeth I, queen of England, or to her times: Elizabethan diplomacy; Elizabethan music.
- postencephalitic — inflammation of the substance of the brain.
- process theology — a form of theology that emphasizes the close relation of human beings, nature, and God.
- prognostic chart — a chart showing the predicted state of the atmosphere for a given time in the future.
- prometheus bound — a tragedy (c457 b.c.) by Aeschylus.
- prospect heights — a town in N Illinois.
- prosthetic group — the nonprotein acid constituent of a conjugate protein, as the heme group of hemoglobin.
- protestant ethic — work ethic.
- 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.
- psychogeriatrics — the psychology of old age.
- psychotechnology — the body of knowledge, theories, and techniques developed for understanding and influencing individual, group, and societal behavior in specified situations.
- put in mothballs — to postpone work on (a project, activity, etc)
- put sth to sleep — If a sick or injured animal is put to sleep, it is killed by a vet in a way that does not cause it pain.
- put the question — to require members of a deliberative assembly to vote on a motion presented
- put the skids to — to thwart or cause to fail
- put to the sword — to kill with a sword or swords
- quasi-historical — of, pertaining to, treating, or characteristic of history or past events: historical records; historical research.
- recursion theory — (theory) The study of problems that, in principle, cannot be solved by either computers or humans.
- refreshment room — a room in a railway station where food and drink was served
- residential home — a home with social-work supervision for people who need more than just housing accommodation, such as esp the elderly, and also children in care or mentally handicapped adults
- rhinopharyngitis — inflammation of the mucous membranes of the nose and pharynx.
- richmond heights — a city in E Missouri, near St. Louis.
- rising diphthong — a diphthong in which the first of two apparent vocalic elements is of lesser stress or sonority than the second, as the (wä) in guava [gwah-vuh] /ˈgwɑ və/ (Show IPA).
- russian orthodox — of or relating to the Russian Orthodox Church
- saccharification — to convert (starch) into sugar.
- sado-masochistic — Something that is sado-masochistic is connected with the practice of sado-masochism.
- saint-john perse — (Alexis Saint-Léger Léger) 1887–1975, French diplomat and poet: Nobel Prize in literature 1960.
- saint-john-night — Midsummer Eve.
- saint-ulmo-light — St. Elmo's fire.
- sawn-off shotgun — A sawn-off shotgun is a shotgun on which the barrel has been cut short. Guns like this are often used by criminals because they can be easily hidden.
- scheme of things — Someone's scheme of things is the way in which they think that things in their life should be organized.
- schlieren method — a method for detecting regions of differing densities in a clear fluid by photographing a beam of light passed obliquely through it.
- 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 committee — (in New Zealand) a parent group selected to support a primary school
- school inspector — an official whose job is to inspect schools and to report on their quality and conditions
- schoolteacherish — showing characteristics thought to be typical of a schoolteacher, as strictness and primness.