12-letter words containing e, s, p, i, o
- morphologies — Plural form of morphology.
- 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.
- mucopeptides — Plural form of mucopeptide.
- mucoproteins — Plural form of mucoprotein.
- multipurpose — able to be used for several purposes: a multipurpose lawn spray.
- mycoparasite — a parasitic fungus whose host is another fungus.
- mycoproteins — Plural form of mycoprotein.
- myelopoiesis — (biology) The regulated formation of myeloid cells.
- myringoscope — an instrument for examining the eardrum
- mythopoiesis — (mythology) the creation of myth.
- necrophilism — necrophilia.
- necrophilous — displaying a preference for dead tissue, esp of certain bacteria and insects
- necropolises — Plural form of necropolis.
- needlepoints — Plural form of needlepoint.
- 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.
- nephrologist — A physician whose speciality is nephrology.
- nephroptosis — An abnormal condition in which the kidney drops down into the pelvis when the patient stands up.
- nephrotomies — Plural form of nephrotomy.
- nepotistical — Nepotistic.
- neuroleptics — Plural form of neuroleptic.
- neuropathies — Plural form of neuropathy.
- neuropathist — a specialist in treating diseases of the nervous system; a neurologist
- neuroplastic — Of or pertaining to neuroplasticity.
- neuropterist — an entomologist specializing in neuropteran insects
- neurotropism — the quality of being neurotropic.
- neutrophiles — (of a cell or cell part) having an affinity for neutral dyes.
- neutrosophic — Neutrosophy
- new politics — politics concerned more with grass-roots participation in the political process than with party loyalty or affiliation: identified especially with the candidacies of Senators Eugene McCarthy and George McGovern.
- night person — a person who prefers to stay up late or who functions best during the nighttime hours.
- nobel prizes — any of various awards made annually, beginning in 1901, from funds originally established by Alfred B. Nobel for outstanding achievement in physics, chemistry, medicine or physiology, literature, and the promotion of peace; an annual award in economics was established in 1969 from private funds.
- non-specific — Non-specific medical conditions or symptoms have more than one possible cause.
- nondescripts — Plural form of nondescript.
- nonexpansile — Not expansile.
- nonexplosive — tending or serving to explode: an explosive temper; Nitroglycerin is an explosive substance.
- nonpasserine — (of a bird) not belonging or relating to the Passeriformes
- nonpurposive — lacking purpose
- nonspherical — not spherical
- nucleocapsid — the nucleic acid core and surrounding capsid of a virus; the basic viral structure.
- nucleophiles — Plural form of nucleophile.
- obreptitious — having the characteristics of acquiring something by deceitful means
- observership — someone or something that observes.
- octapeptides — Plural form of octapeptide.
- oesophagitis — Alternative spelling of esophagitis.
- office space — part of a building for business use
- oil deposits — reserves of petroleum found underground (or under the sea)
- oil pressure — force that keeps engine lubricated
- oilseed rape — Oilseed rape is a plant with yellow flowers which is grown as a crop. Its seeds are crushed to make cooking oil.
- oligopsonies — Plural form of oligopsony.
- oligospermia — (medicine) Low volume of semen.