12-letter words containing s, u, p, o
- leprosariums — Plural form of leprosarium.
- leptospermum — any of various shrubs or trees of the genus Leptospermum, of the myrtle family, native to Australia and adjacent areas and often cultivated as ornamentals in milder climates.
- leucopoiesis — the formation and development of white blood cells.
- leukopedesis — an outward flow of white blood cells through a blood-vessel wall.
- leukopoiesis — the formation and development of white blood cells.
- life support — equipment to sustain a patient's life
- life-support — of or relating to equipment or measures that sustain or artificially substitute for essential body functions, as breathing or disposal of body wastes: Without life-support equipment, the patient might die.
- ligniperdous — (of insects) wood-destroying
- limnophilous — (of animals) living in lakes or freshwater marshes
- lithophagous — swallowing or feeding on stones
- lithophilous — (of animals and plants) inhabiting or growing in stony places
- lithospermum — any annual or perennial herbs and small shrubs of the genus lithospermum, of the borage family, native to Europe, N America, and northern Asia, and having white, blue, or yellow flowers
- lookout post — a place from which a guard or sentry can keep watch
- loudspeakers — Plural form of loudspeaker, especially a pair for a left and right channel.
- loutrophoros — Greek and Roman Antiquity. a water jar, characterized by an elongated neck and flaring mouth, used to carry water for the marriage bath and set on the tomb of a person who had been unmarried.
- low-pressure — having or involving a low or below-normal pressure, as steam or water.
- lumpectomies — Plural form of lumpectomy.
- macrocarpous — having large fruit.
- macrophagous — (of an animal) feeding on relatively large particles of food
- macropterous — having long or large wings or fins.
- magnetopause — the boundary between the earth's magnetosphere and interplanetary space, about 40,000 miles (65,000 km) above the earth, marked by an abrupt decrease in the earth's magnetic induction.
- mallophagous — of or relating to any wingless insect of the order Mallophaga
- manipulators — Plural form of manipulator.
- mass-produce — to produce or manufacture (goods) in large quantities, especially by machinery.
- meganthropus — a proposed genus of extinct, late lower Pleistocene primates based on two large lower jaws found in Java, and believed to be either Australopithecine or human.
- melliphagous — (of an animal) feeding on honey
- mesomorphous — mesomorphic
- metamorphous — metamorphic.
- 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.
- micropterous — (of certain animals, esp some types of ant) having small reduced wings
- micropublish — to publish on microfilm or microfiche.
- microscopium — a faint constellation in the S hemisphere lying near Sagittarius and Capricornus
- mispronounce — Pronounce (a word) incorrectly.
- mobius strip — a continuous, one-sided surface formed by twisting one end of a rectangular strip through 180° about the longitudinal axis of the strip and attaching this end to the other.
- modus ponens — the principle that whenever a conditional statement and its antecedent are given to be true its consequent may be validly inferred, as in if it's Tuesday this must be Belgium and it's Tuesday so this must be Belgium
- monadelphous — (of stamens) united into one bundle or set by their filaments.
- money supply — the sum of demand or checking-account deposits and currency in circulation.
- monopetalous — gamopetalous.
- monophyllous — consisting of one leaf, as a calyx.
- monosepalous — gamosepalous.
- monospermous — having one seed.
- montes pubis — mons pubis
- moo shu pork — a Chinese dish made of shredded pork and vegetables and beaten eggs, sautéed and usually served in a crêpe with hoisin sauce
- morris jesup — Cape, a cape of N Greenland, on the Arctic Ocean, 440 miles (710 km) from the North Pole: northernmost land point in the world.
- 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
- mount scopus — a mountain in central Israel, east of Jerusalem: a N extension of the Mount of Olives; site of the Hebrew University (1925). Height: 834 m (2736 ft)
- mountaintops — Plural form of mountaintop.