12-letter words containing p, a, s, o
- mesoappendix — the mesentery of the vermiform appendix.
- mesocephalic — having a head with a cephalic index between that of dolichocephaly and brachycephaly.
- mesoplankton — plankton that live at middle depths.
- mesopotamian — an ancient region in W Asia between the Tigris and Euphrates rivers: now part of Iraq.
- metal polish — cleaning fluid designed to clean, polish or add shine to metal
- metamorphism — Geology. a change in the structure or constitution of a rock due to natural agencies, as pressure and heat, especially when the rock becomes harder and more completely crystalline.
- metamorphist — a member of a group of 16th century Christians who believed that the humanly body of Jesus Christ metamorphosed into God during the Ascension
- metamorphose — to change the form or nature of; transform.
- metamorphous — metamorphic.
- metapolitics — political theory: often used derogatorily
- microamperes — Plural form of microampere.
- microcapsule — a tiny capsule, 20–150 microns in diameter, used for slow-release application of drugs, pesticides, flavors, etc.
- microphagous — (of an animal) feeding on small particles of food
- microphallus — The condition of having an abnormally small penis; micropenis.
- millilampson — /mil'*-lamp"sn/ A unit of talking speed, abbreviated mL. Most people run about 200 milliLampsons. The eponymous Butler Lampson (a CS theorist and systems implementor highly regarded among hackers) goes at 1000. A few people speak faster. This unit is sometimes used to compare the (sometimes widely disparate) rates at which people can generate ideas and actually emit them in speech. For example, noted computer architect C. Gordon Bell (designer of the PDP-11) is said, with some awe, to think at about 1200 mL but only talk at about 300; he is frequently reduced to fragments of sentences as his mouth tries to keep up with his speeding brain.
- misanthropes — Plural form of misanthrope.
- misanthropic — of, relating to, or characteristic of a misanthrope.
- misoperation — an act or instance, process, or manner of functioning or operating.
- misportrayal — the act of portraying.
- mona passage — a strait between Hispaniola and Puerto Rico. 80 miles (129 km) wide.
- monadelphous — (of stamens) united into one bundle or set by their filaments.
- monopetalous — gamopetalous.
- monosepalous — gamosepalous.
- monosynaptic — having or relating to a sole synapse
- montparnasse — a district in S Paris, France, on the left bank of the Seine: noted for its cafés and the artists and writers who have frequented and lived in the area.
- morphallaxis — Biology. the regeneration of a destroyed body part by the reorganization of its remaining cells.
- morphographs — Plural form of morphograph.
- morphosyntax — the study of the morphological and syntactic properties of linguistic or grammatical units.
- moss campion — cushion pink.
- mossycup oak — bur oak
- mount pisgah — the mountain slopes to the northeast of the Dead Sea, from one of which, Mount Nebo, Moses viewed Canaan
- mountaintops — Plural form of mountaintop.
- mousetrapped — Simple past tense and past participle of mousetrap.
- mrs-malaprop — Mrs. a character in Sheridan's The Rivals (1775), noted for her misapplication of words.
- mycoparasite — a parasitic fungus whose host is another fungus.
- necrophagous — That eats dead or decaying animal flesh.
- neoplatonism — a philosophical system, originated in the 3rd century a.d. by Plotinus, founded chiefly on Platonic doctrine and Eastern mysticism, with later influences from Christianity. It holds that all existence consists of emanations from the One with whom the soul may be reunited.
- neoplatonist — a philosophical system, originated in the 3rd century a.d. by Plotinus, founded chiefly on Platonic doctrine and Eastern mysticism, with later influences from Christianity. It holds that all existence consists of emanations from the One with whom the soul may be reunited.
- nepotistical — Nepotistic.
- neuropathies — Plural form of neuropathy.
- neuropathist — a specialist in treating diseases of the nervous system; a neurologist
- neuroplastic — Of or pertaining to neuroplasticity.
- newport east — a town in SE Rhode Island.
- newspaperdom — The realm or sphere of newspaper publishing or journalism.
- non-hispanic — Spanish.
- non-partisan — A person or group that is non-partisan does not support or help a particular political party or group.
- nonapostolic — Not apostolic.
- nonexpansile — Not expansile.
- nonparasitic — Not parasitic.
- nonpassenger — One who is not a passenger.