12-letter words containing e, m, p, h, l
- monocephalic — bearing one flower head, as the dandelion.
- monodelphian — any placental mammal that is a member of the group Monodelphia
- monophyletic — Biology. consisting of organisms descended from a single taxon.
- morphologies — Plural form of morphology.
- myrmecophile — An invertebrate or plant that has a symbiotic relationship with ants, such as being tended and protected by ants or living inside an ants' nest.
- myrmecophily — symbiosis with ants
- necrophilism — necrophilia.
- nephelometer — Bacteriology. an apparatus containing a series of barium chloride standards used to determine the number of bacteria in a suspension.
- nephelometry — Bacteriology. an apparatus containing a series of barium chloride standards used to determine the number of bacteria in a suspension.
- new plymouth — a seaport on W North Island, in New Zealand.
- nympholeptic — an ecstasy supposed by the ancients to be inspired by nymphs.
- panchen lama — Tashi Lama.
- panhellenism — the idea or advocacy of a union of all Greeks in one political body.
- panhellenium — an institution founded by the Roman Emperor Hadrian idealizing Greece's Classical history
- pearl hominy — whole or ground hulled corn from which the bran and germ have been removed by bleaching the whole kernels in a lye bath (lye hominy) or by crushing and sifting (pearl hominy)
- phaeomelanin — a variety of melanin that gives rise to a red-coloured pigment
- pharmacolite — hydrous calcium arsenate, 2CaO⋅As 2 O 5 ⋅5H 2 O, formed by natural alteration of mineral deposits containing arsenopyrite and arsenical ores of cobalt and silver.
- phenomenally — highly extraordinary or prodigious; exceptional: phenomenal speed.
- phentolamine — an alpha blocker, C 1 7 H 1 9 N 3 O, used to reduce hypertensive states caused by a catecholamine excess, as in the treatment of pheochromocytoma.
- phillumenist — a collector of matchbooks and matchboxes.
- philomelides — a king of Lesbos who wrestled and killed every opponent until he himself was defeated by Odysseus.
- phlebotomist — a specialist in phlebotomy.
- phlebotomize — to subject to phlebotomy; bleed.
- phlegmagogic — a medication that is intended to dislodge and evacuate mucus from the respiratory system
- phonemically — of or relating to phonemes: a phonemic system.
- photopolymer — a polymer or plastic that undergoes a change in physical or chemical properties when exposed to light.
- photorealism — a style of painting flourishing in the 1970s, especially in the U.S., England, and France, and depicting commonplace scenes or ordinary people, with a meticulously detailed realism, flat images, and barely discernible brushwork that suggests and often is based on or incorporates an actual photograph.
- phytoclimate — the climate of a small area, as of confined spaces such as caves or houses (cryptoclimate) of plant communities, wooded areas, etc. (phytoclimate) or of urban communities, which may be different from that in the general region.
- plasmasphere — a region of cool plasma surrounding the earth, extending 8000–25,000 miles (13,000–40,000 km) into space, and bounded by the plasmapause.
- pleiochasium — a flowering system in which several buds come out at the same time
- pleomorphism — existence of an organism in two or more distinct forms during the life cycle; polymorphism.
- pleomorphous — characterized by pleomorphism
- poikilotherm — an organism with poikilothermic qualities
- polycythemia — an abnormal increase in the number and concentration of circulating red blood corpuscles
- polycythemic — relating to polycythemia
- pommel horse — a padded, somewhat cylindrical floor-supported apparatus, similar to a vaulting horse but having two graspable pommels on top, used by men for hand-supported balancing, rotating, and swinging maneuvers.
- pulp chamber — the crown portion of the pulp cavity.
- pyrochemical — pertaining to or producing chemical change at high temperatures.
- salesmanship — the technique of selling a product: They used a promotional gimmick that was the last word in salesmanship.
- space helmet — a helmet worn by astronauts while in outer space
- stepmotherly — related to or having the characteristics of a stepmother
- 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
- superhumeral — an ecclesiastical vestment worn over the shoulders
- t lymphocyte — any of several closely related lymphocytes, developed in the thymus, that circulate in the blood and lymph and orchestrate the immune system's response to infected or malignant cells, either by lymphokine secretions or by direct contact: helper T cells recognize foreign antigen on the surfaces of other cells, then they stimulate B cells to produce antibody and signal killer T cells to destroy the antigen-displaying cells; subsequently suppressor T cells return the immune system to normal by inactivating the B cells and killer T cells.
- t-lymphocyte — T cell.
- the olympics — the Olympic Games
- the psalmist — King David, to whom all or certain of the Psalms are variously attributed
- thermocouple — a device that consists of the junction of two dissimilar metallic conductors, as copper and iron, in which an electromotive force is induced when the conductors are maintained at different temperatures, the force being related to the temperature difference: used to determine the temperature of a third substance by connecting it to the junction of the metals and measuring the electromotive force produced.
- thermophilic — growing best in a warm environment.
- triple rhyme — a rhyme either of two syllables of which the second is unstressed (double rhyme) as in motion, notion, or of three syllables of which the second and third are unstressed (triple rhyme) as in fortunate, importunate.