15-letter words containing i, n, p, l
- principal ideal — the smallest ideal containing a given element in a ring; an ideal in a ring with a multiplicative identity, obtained by multiplying each element of the ring by one specified element.
- principal parts — a set of inflected forms of a form class from which all the other inflected forms can be derived, as sing, sang, sung; smoke, smoked.
- principal plane — a plane that is perpendicular to the axis of a lens, mirror, or other optical system and at which rays diverging from a focal point are deviated parallel to the axis or at which rays parallel to the axis are deviated to converge to a focal point.
- principal point — the point where a principal plane intersects the axis.
- principal value — a value selected at a point in the domain of a multiple-valued function, chosen so that the function has a single value at the point.
- printer's devil — devil (def 5).
- prism binocular — Usually, prism binoculars. Optics. binocular (def 1).
- privately owned — owned by a private individual or organization, rather than by the state or a public body
- pro-nationalist — a person devoted to nationalism.
- problem-solving — skills, process: of finding solutions
- processionalist — a member of a procession
- production line — an arrangement of machines or sequence of operations involved with a single manufacturing operation or production process. Compare assembly line, line1 (def 29).
- professionalism — professional character, spirit, or methods.
- professionalist — to give a professional character or status to; make into or establish as a profession.
- professionalize — to give a professional character or status to; make into or establish as a profession.
- profit and loss — the gain and loss arising from commercial or other transactions, applied especially to an account or statement of account in bookkeeping showing gains and losses in business.
- proletarianized — to convert or transform into a member or members of the proletariat: to proletarianize the middle class.
- proletarization — to proletarianize.
- pronunciational — relating to pronunciation
- propionaldehyde — a colorless, water-soluble liquid, C 3 H 6 O, having a pungent odor: used chiefly in the manufacture of plastics.
- proportionality — having due proportion; corresponding.
- proportionately — proportioned; being in due proportion; proportional.
- propositionally — the act of offering or suggesting something to be considered, accepted, adopted, or done.
- propylhexedrine — a colorless, adrenergic, water-soluble liquid, C 1 0 H 2 N, used by inhalation as a nasal decongestant.
- propylitization — the alteration of igneous rock to propylite
- pseudo-national — of, relating to, or maintained by a nation as an organized whole or independent political unit: national affairs.
- pseudo-solution — a colloidal suspension in which the finely divided particles appear to be dissolved because they are so widely dispersed in the surrounding medium.
- public building — a building that belongs to a town or state, and is used by the public
- public defender — a lawyer appointed or elected by a city or county as a full-time, official defender to represent indigents in criminal cases at public expense.
- public interest — the welfare or well-being of the general public; commonwealth: health programs that directly affect the public interest.
- public nuisance — act, thing: anti-social
- public offering — a sale of a new issue of securities to the general public through a managing underwriter (opposed to private placement): required to be registered with the Securities and Exchange Commission.
- public speaking — the act of delivering speeches in public.
- public spending — expenditure by central government, local authorities, and public enterprises
- publicity agent — A publicity agent is a person whose job is to make sure that a large number of people know about a person, show, or event so that they are successful.
- publicity event — an event designed to generate publicity
- publicity stunt — something done to attract publicity
- pulchritudinous — physically beautiful; comely.
- pullman kitchen — a kitchenette, often recessed into a wall and concealed by double doors or a screen.
- pulmobranchiate — possessing a pulmobranch
- pulsejet engine — a jet engine equipped with valves that continuously open to admit air, then close during combustion, giving a pulsating thrust: used to power the V-1, a German buzz bomb, in World War II.
- punctiliousness — extremely attentive to punctilios; strict or exact in the observance of the formalities or amenities of conduct or actions.
- pure and simple — sheer, utter
- purslane family — the plant family Portulacaceae, characterized by chiefly herbaceous plants having simple, often fleshy leaves, sometimes showy flowers, and capsular fruit, and including bitterroot, purslane, red maids, rose moss, and spring beauty.
- pusillanimously — lacking courage or resolution; cowardly; faint-hearted; timid.
- pyramid selling — Pyramid selling is a method of selling in which one person buys a supply of a particular product direct from the manufacturer and then sells it to a number of other people at an increased price. These people sell it on to others in a similar way, but eventually the final buyers are only able to sell the product for less than they paid for it.
- pyrocrystalline — crystallized from a molten magma or highly heated solution.
- pyrotechnically — in a pyrotechnical manner
- quadruplication — one of four copies or identical items, especially copies of typewritten material.
- quintuplicating — Present participle of quintuplicate.