10-letter words containing o, p, s, i
- miter post — meeting post.
- monophasia — (pathology) A type of aphasia where the sufferer is only able to speak a single word or sentence.
- monophasic — having one phase.
- monopolies — exclusive control of a commodity or service in a particular market, or a control that makes possible the manipulation of prices. Compare duopoly, oligopoly.
- monopolise — to acquire, have, or exercise a monopoly of.
- monopolism — the existence or prevalence of monopolies.
- monopolist — a person who has a monopoly.
- mons pubis — a rounded prominence of fatty tissue over the pubic symphysis, covered with hair after puberty.
- mopishness — given to moping; listless, apathetic, or dejected.
- morphemics — the study of the classification, description, and functions of morphemes; morphology.
- morphinism — Morphine addiction.
- mosaic map — a picture or decoration made of small, usually colored pieces of inlaid stone, glass, etc.
- moss point — a town in SE Mississippi.
- mothership — a vessel or craft that services others operating far from a home port or center.
- motor ship — a ship propelled by an internal-combustion engine or engines
- mousepiece — a cut of meat near the shoulder of a sheep or cow that is rich in muscle tissue
- muciparous — muciferous.
- multisport — designed or used for a variety of sports.
- museophile — One who loves museums.
- musophobia — Fear of mice.
- myopathies — Plural form of myopathy.
- myrioscope — a form of kaleidoscope
- mysophilia — a pathological attraction to dirt or filth.
- mysophobia — a dread of dirt or filth.
- mysophobic — a dread of dirt or filth.
- nanoscopic — Having a scale expressed in nanometers.
- necropolis — a cemetery, especially one of large size and usually of an ancient city.
- necropsied — the examination of a body after death; autopsy.
- necropsies — Plural form of necropsy.
- neoplastic — the theory and practice of the de Stijl school, chiefly characterized by an emphasis on the formal structure of a work of art, and restriction of spatial or linear relations to vertical and horizontal movements as well as restriction of the artist's palette to black, white, and the primary colors.
- neotropics — Tropical America: the tropical areas of North, Central and South America; the tropics of the New World.
- nepotistic — patronage bestowed or favoritism shown on the basis of family relationship, as in business and politics: She was accused of nepotism when she made her nephew an officer of the firm.
- nightscope — An optical instrument that provides night vision.
- nightspots — Plural form of nightspot.
- noiseproof — soundproof.
- nonaspirin — (of a medicine) not containing aspirin
- nonpareils — Plural form of nonpareil.
- nonparties — Plural form of nonparty.
- nonpassive — not passive; active
- nonplastic — Often, plastics. any of a group of synthetic or natural organic materials that may be shaped when soft and then hardened, including many types of resins, resinoids, polymers, cellulose derivatives, casein materials, and proteins: used in place of other materials, as glass, wood, and metals, in construction and decoration, for making many articles, as coatings, and, drawn into filaments, for weaving. They are often known by trademark names, as Bakelite, Vinylite, or Lucite.
- nonplusing — Present participle of nonplus.
- nonprofits — Plural form of nonprofit.
- nonsapient — Not sapient.
- nonspacing — (US) alternative spelling of non-spacing.
- nonspatial — of or relating to space.
- nonspecial — of a distinct or particular kind or character: a special kind of key.
- nonstriped — Not striped.
- nootropics — Plural form of nootropic.
- nosepieces — Plural form of nosepiece.
- nosophobia — an abnormal fear of disease.