12-letter words containing p, h, a, s
- spearfishing — any of several fishes of the genus Tetrapturus, resembling the sailfish but having the first dorsal fin much less developed: inhabiting all seas, but rare.
- spearheading — the sharp-pointed head that forms the piercing end of a spear.
- spectrograph — a spectroscope for photographing or producing a representation of a spectrum.
- speech maker — a person who makes a formal speech
- speech organ — any part of the body, as the tongue, velum, diaphragm, or lungs, that participates, actively or passively, voluntarily or involuntarily, in the production of the sounds of speech.
- spermaphytic — able to produce seeds
- sphacelation — the process of mortification
- sphenography — the art of writing in cuneiform characters.
- sphericality — the state of being a sphere
- sphincterial — relating to a sphincter
- sphragistics — the scientific study of seals or signet rings.
- sphygmograph — an instrument for recording the rapidity, strength, and uniformity of the arterial pulse.
- spin machine — an organization or group of people acting together to present news or information in a way that creates a particular desired impression
- spinach beet — chard, a plant cultivated for its edible leaves
- spirochaetal — resulting from spirochaetes
- splash guard — a large flap behind a rear tire to prevent mud, water, etc., from being splashed on the following vehicle.
- sprachgefuhl — a sensitivity to language, especially for what is grammatically or idiomatically acceptable in a given language.
- sprechgesang — a vocal style intermediate between speech and singing but without exact pitch intonation.
- spring catch — a catch for an interior or cabinet door that has a bolt operated by a spring.
- spud-bashing — the task of peeling potatoes, given as a punishment
- stabilograph — an instrument for measuring body sway.
- starch syrup — glucose (def 2).
- starch-syrup — a sugar, C 6 H 12 O 6 , having several optically different forms, the common dextrorotatory form (dextroglucose, or -glucose) occurring in many fruits, animal tissues and fluids, etc., and having a sweetness about one half that of ordinary sugar, and the rare levorotatory form (levoglucose, or -glucose) not naturally occurring.
- steeplechase — a horse race over a turf course furnished with artificial ditches, hedges, and other obstacles over which the horses must jump.
- steganograph — a piece of coded writing; cipher
- stenographer — a person who specializes in taking dictation in shorthand.
- stenographic — the art of writing in shorthand.
- stenophagous — (of an animal) feeding on a limited variety of foods (opposed to euryphagous).
- stepdaughter — a daughter of one's husband or wife by a previous marriage.
- stereography — the art of delineating the forms of solid bodies on a plane.
- stomach pump — a suction pump for removing the contents of the stomach, used especially in cases of poisoning.
- straight pin — pin (sense 2)
- stratigraphy — a branch of geology dealing with the classification, nomenclature, correlation, and interpretation of stratified rocks.
- stratosphere — the region of the upper atmosphere extending upward from the tropopause to about 30 miles (50 km) above the earth, characterized by little vertical change in temperature.
- strep throat — an acute sore throat caused by hemolytic streptococci and accompanied by fever and prostration.
- strip-search — to search (a suspect who has been required to remove all clothing) especially for concealed weapons, contraband, or evidence of drug abuse.
- strophanthin — a very poisonous, bitter glycoside or mixture of glycosides obtained from the dried, ripe seeds of a strophanthus, especially Strophanthus kombe, used as a cardiac stimulant.
- strophanthus — any of various shrubs or small trees belonging to the genus Strophanthus, of the dogbane family, chiefly of tropical Africa.
- strophiolate — having a strophiole
- stylographic — of or relating to a stylograph.
- subparagraph — a distinct portion of written or printed matter dealing with a particular idea, usually beginning with an indentation on a new line.
- sulphadoxine — an antibiotic drug of the sulphonamide group, commonly used in combination with pyrimethamine to treat malaria, and in combination with various drugs to treat certain infections
- sulphonamide — any of a class of organic compounds that are amides of sulphonic acids containing the group –SO2NH2 or a group derived from this. An important class of sulphonamides are the sulfa drugs
- sulphonation — the action or process of converting or being converted into a sulphonate
- sulphur bath — a curative bath in which the water used has sulphates dissolved in it, especially one in which the water comes from a natural hot spring
- sunday punch — Boxing. the most powerful and effective punch of a boxer, especially the punch used in trying to gain a knockout.
- superathlete — a highly accomplished athlete, an exceptional athlete
- supercharged — equipped with a supercharger.
- supercharger — a mechanism for forcing air into an internal-combustion engine in order to increase engine power.
- superheating — Superheating of steam is raising its temperature to well above boiling point.