16-letter words containing m, e, p, h
- perchloromethane — carbon tetrachloride.
- peter the hermit — c1050–1115, French monk: preacher of the first Crusade 1095–99.
- phalansterianism — a system by which society would be reorganized into units comprising their own social and industrial elements; Fourierism.
- pharmacogenetics — the branch of pharmacology that examines the relation of genetic factors to variations in response to drugs.
- pharmacogenomics — the study of human genetic variability in relation to drug action and its application to medical treatment
- pharmacokinetics — the branch of pharmacology that studies the fate of pharmacological substances in the body, as their absorption, distribution, metabolism, and elimination.
- phase microscope — a microscope that utilizes the phase differences of light rays transmitted by different portions of an object to create an image in which the details of the object are distinct despite their near-uniformity of refractive index.
- phase modulation — radio transmission in which the carrier wave is modulated by changing its phase to transmit the amplitude and pitch of the signal.
- phenomenological — the study of phenomena.
- phenoxybenzamine — an alpha blocker, C 1 8 H 2 2 ClNO, used to dilate vascular peripheral blood vessels in the treatment of Raynaud's disease and in pheochromocytoma.
- phenylethylamine — an amine that occurs naturally as a neurotransmitter in the brain, has properties similar to those of amphetamine, is an antidepressant, and is found in chocolate. Formula: C8H11N
- pheochromocytoma — a tumor of the sympathetic nervous system or adrenal medulla, that produces excess norepinephrine and epinephrine and causes hypertension, headaches, nausea, etc.
- phlebothrombosis — the presence of a thrombus in a vein.
- photoluminescent — luminescence induced by the absorption of infrared radiation, visible light, or ultraviolet radiation.
- photopolarimeter — a polarimeter that uses a photocell.
- phytoremediation — a process of decontaminating soil or water by using plants and trees to absorb or break down pollutants.
- plainclothes man — a detective or police officer who wears civilian clothes while on duty
- plumber's helper — plunger (def 3).
- pneumatic trough — a trough filled with liquid, especially water, for collecting gases in bell jars or the like by displacement.
- poynting theorem — the theorem that the rate of flow of electromagnetic energy through unit area is equal to the Poynting vector, i.e. the cross product of the electric and magnetic field intensities
- pragmatic theory — the theory of truth that the truth of a statement consists in its practical consequences, especially in its agreement with subsequent experience.
- preemptive right — a privilege given to an existing shareholder to buy a portion of a new stock issue at the offering price on a pro-rata per-share basis.
- presence chamber — the special room in which a great personage, as a sovereign, receives guests, holds audiences, etc.
- presumptive heir — heir presumptive.
- primitive church — the early Christian church, especially in reference to its earliest form and organization.
- prometheus bound — a tragedy (c457 b.c.) by Aeschylus.
- pseudohemophilia — a clotting disorder caused by abnormal factor VIII activity, and characterized by a prolonged bleeding time but without the delayed coagulation time of hemophilia.
- pseudoparenchyma — (in certain fungi and red algae) a compact mass of tissue, made up of interwoven hyphae or filaments, that superficially resembles plant tissue.
- pygmy chimpanzee — a small chimpanzee, Pan paniscus, primarily of swamp forests in the Democratic Republic of the Congo: a threatened species.
- queen's champion — a hereditary official at British coronations, representing the king (King's Champion) or the queen (Queen's Champion) who is being crowned, and having originally the function of challenging to mortal combat any person disputing the right of the new sovereign to rule.
- radio microphone — a microphone incorporating a radio transmitter so that the user can move around freely
- re-chromatograph — to separate and analyse (a mixture of liquids or gases) by means of chromatography a second or further time
- schaumburg-lippe — a former state in NW Germany.
- secondary phloem — phloem derived from the cambium during secondary growth.
- selenomorphology — the study of the lunar surface and landscape
- shoemaker's shop — a shop where shoes are repaired, or made
- shopping complex — a shopping centre
- so help me (god) — I swear
- sodium pentothal — the sodium salt of thiopental sodium.
- sodium phosphate — Also called monobasic sodium phosphate. a white, crystalline, slightly hygroscopic, water-soluble powder, NaH 2 PO 4 , used chiefly in dyeing and in electroplating.
- spanish mackerel — an American game fish, Scomberomorus maculatus, inhabiting the Atlantic Ocean.
- spanish omelette — an omelette made by adding green peppers, onions, tomato, etc, to the eggs
- spanish-american — noting or pertaining to the parts of America where Spanish is the prevailing language.
- 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.
- sphygmomanometer — an instrument, often attached to an inflatable air-bladder cuff and used with a stethoscope, for measuring blood pressure in an artery.
- sphygmomanometry — an instrument, often attached to an inflatable air-bladder cuff and used with a stethoscope, for measuring blood pressure in an artery.
- spongy-mesophyll — the lower layer of the ground tissue of a leaf, characteristically containing irregularly shaped cells with relatively few chloroplasts and large intercellular spaces.
- spraying machine — a device for spraying large volumes of liquid, such as insecticide onto crops