15-letter words containing s, p, o, i, l
- lzw compression — Lempel-Ziv Welch compression
- macroscopically — visible to the naked eye. Compare microscopic (def 1).
- male prostitute — man who has sex for money
- malpresentation — Abnormal positioning of a fetus at the time of delivery.
- marsupial mouse — any of various mouse-sized to rat-sized marsupials of the family Dasyuridae, occurring in Australia, New Guinea, and Tasmania: some species are rare or endangered.
- mass-producible — to produce or manufacture (goods) in large quantities, especially by machinery.
- mental hospital — psychiatric institution
- mephistophelean — Medieval Demonology. one of the seven chief devils and the tempter of Faust.
- mephistophelian — Medieval Demonology. one of the seven chief devils and the tempter of Faust.
- metropolitanism — of, noting, or characteristic of a metropolis or its inhabitants, especially in culture, sophistication, or in accepting and combining a wide variety of people, ideas, etc.
- microaerophiles — Plural form of microaerophile.
- microphysically — in a microphysical manner
- micropublishing — the publishing of material in microfilm
- microscopically — so small as to be invisible or indistinct without the use of the microscope: microscopic organisms. Compare macroscopic.
- microsporophyll — a leaflike organ bearing microsporangia.
- mitotic spindle — spindle (def 11).
- modestly priced — moderately priced; not overly expensive
- mules operation — the surgical removal of folds of skin in the breech of a sheep to reduce blowfly strike
- multiphase flow — Multiphase flow is a type of flow that involves more than one fluid, for example a liquid and a gas, or two liquids that do not mix.
- multiprocessing — the simultaneous execution of two or more programs or instruction sequences by separate CPUs under integrated control.
- multiprocessors — Plural form of multiprocessor.
- municipal bonds — a bond issued by a state, county, city, or town, or by a state authority or agency to finance projects.
- myelodysplastic — (medicine) Of, pertaining to, or showing evidence of myelodysplasia.
- napoleonic wars — French-led war in early 19th century
- negro spiritual — a type of religious song originating among Black slaves in the American South
- nephrolithiasis — (pathology) presence of calculi in kidneys.
- nephrosclerosis — (pathology) arteriosclerosis of the renal arteries.
- net.personality — Someone who has made a name for him or herself on Usenet, through either longevity or attention-getting posts, but doesn't meet the other requirements of net.godhood.
- neurophysiology — the branch of physiology dealing with the functions of the nervous system.
- neuroplasticity — the capacity of the nervous system to develop new neuronal connections: research on neuroplasticity of the brain after injury.
- noise pollution — unwanted or harmful noise, as from automobiles, airplanes, or industrial workplaces.
- nominal aphasia — aphasia in which the primary symptom is an inability to recall or recognize the names of objects
- non-putrescible — liable to become putrid.
- non-responsible — answerable or accountable, as for something within one's power, control, or management (often followed by to or for): He is responsible to the president for his decisions.
- non-speculation — the contemplation or consideration of some subject: to engage in speculation on humanity's ultimate destiny.
- non-susceptible — admitting or capable of some specified treatment: susceptible of a high polish; susceptible to various interpretations.
- noncompressible — not able to be compressed
- nondisciplinary — of, for, or constituting discipline; enforcing or administering discipline: disciplinary action.
- nonhospitalized — not hospitalized
- nonprofessional — not a member of or trained in a specific profession.
- nonprofessorial — not professorial
- nonsaponifiable — not capable of being saponified
- nonspecifically — in a nonspecific way
- null hypothesis — (in the statistical testing of a hypothesis) the hypothesis to be tested.
- oedipus complex — the unresolved desire of a child for sexual gratification through the parent of the opposite sex, especially the desire of a son for his mother. This involves, first, identification with and, later, hatred for the parent of the same sex, who is considered by the child as a rival.
- office politics — power play in the workplace
- oil-based paint — any paint made with a drying oil or solvent such as linseed
- old age pension — An old age pension is a regular amount of money that people receive from the government when they have retired from work.
- operationalised — Simple past tense and past participle of operationalise.
- ophthalmologist — a doctor of medicine specializing in ophthalmology.