15-letter words containing a, i, r, s, u, p
- insurance stamp — an insurance contribution
- iridocapsulitis — inflammation of the iris and the capsule of the lens.
- jupiter's-beard — red valerian.
- jurisprudential — the science or philosophy of law.
- leptosporangium — (botany) A sporangium formed from a single epidermal cell.
- lords spiritual — a bishop or archbishop belonging to the House of Lords.
- luster painting — a method of decorating glazed pottery with metallic pigment, originated in Persia, popular from the 9th through the mid-19th centuries.
- macrosporangium — megasporangium.
- male prostitute — man who has sex for money
- 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 production — the production or manufacture of goods in large quantities, especially by machinery.
- mass-producible — to produce or manufacture (goods) in large quantities, especially by machinery.
- measuring spoon — a spoon for measuring amounts, as in cooking, usually part of a set of spoons of different sizes.
- menispermaceous — of, relating to, or belonging to the Menispermaceae, a family of mainly tropical and subtropical plants, most of which are woody climbers with small flowers
- mermaid's purse — the horny or leathery egg case of certain cartilaginous fishes, as skates.
- microsporangium — a sporangium containing microspores.
- montes riphaeus — a mountain range in the third quadrant of the visible face of the moon.
- mules operation — the surgical removal of folds of skin in the breech of a sheep to reduce blowfly strike
- multiple master — (text, tool, software) (Or "Multiple Master Font") A font that is a mixture of two or more other fonts. A Multiple Master font is a single font containing from two to sixteen master designs (the current implementation limit). A weight factor specifies the contribution of each master design for the creation of a multiple master font instance. A Multiple Master instance is a single interpolation of a multiple master font as created by a user or application.
- negro spiritual — a type of religious song originating among Black slaves in the American South
- neuroplasticity — the capacity of the nervous system to develop new neuronal connections: research on neuroplasticity of the brain after injury.
- neuropsychiatry — the branch of medicine dealing with diseases involving the mind and nervous system.
- neutral spirits — nonflavored alcohol of 95 percent, or 190 proof, obtained chiefly from grain or molasses or redistilled from brandy, rum, etc., used for blending with straight whiskies and in the making of gin, cordials, liqueurs, and the like.
- nil desperandum — never despair
- non-suppurative — suppurating; characterized by suppuration.
- nuclear physics — the branch of physics that deals with the behavior, structure, and component parts of atomic nuclei.
- outdoorsmanship — a person devoted to outdoor sports and recreational activities, as hiking, hunting, fishing, or camping.
- outside caliper — a caliper whose legs turn inward so that it can measure outside dimensions, as the diameter of a rod.
- overspeculation — the contemplation or consideration of some subject: to engage in speculation on humanity's ultimate destiny.
- ovoviviparously — in an ovoviviparous manner
- paid-in surplus — surplus paid in by purchasers of stock certificates sold at a premium.
- paralinguistics — the study of paralanguage.
- parallel cousin — a cousin who is the child either of one's mother's sister or of one's father's brother.
- parti québécois — (in Canada) a political party in Quebec, formed in 1968 and originally advocating the separation of Quebec from the rest of the country
- particularistic — exclusive attention or devotion to one's own particular interests, party, etc.
- passifloraceous — of, relating to, or belonging to the Passifloraceae, a tropical and subtropical family of climbing plants including the passionflowers: the flowers have five petals and threadlike parts forming a dense mass (corona) around the central disc
- pearly nautilus — nautilus (def 1).
- penal servitude — imprisonment together with hard labor.
- personal injury — injury to an individual
- peruvian balsam — Peru balsam.
- photojournalism — journalism in which photography dominates written copy, as in certain magazines.
- pictorial janus — K. Kahn, Xerox. Visual extension of Janus. Requires Strand88 and a PostScript interpreter.
- pithecanthropus — a former genus of extinct hominids whose members have now been assigned to the proposed species Homo erectus.
- plane surveying — the surveying of areas of limited size, making no corrections for the earth's curvature
- plastic surgeon — doctor who performs cosmetic surgery
- plastic surgery — the branch of surgery dealing with the repair or replacement of malformed, injured, or lost organs or tissues of the body, chiefly by the transplant of living tissues.
- play favourites — to display favouritism
- pleasure cruise — a trip in a boat for recreational purposes
- pleasure-loving — enjoying pleasure
- pluralistically — from a pluralistic point of view