12-letter words containing a, l, p, e, n
- plainclothes — Plainclothes police officers wear ordinary clothes instead of a police uniform.
- plane strain — Plane strain is a two-dimensional state of strain in which all the shape changes of a material happen on a single plane.
- plane stress — Plane stress is a two-dimensional state of stress in which all stress is applied in a single plane.
- plane ticket — entitlement to travel by aircraft
- planet earth — the world
- planet wheel — any of the gears in an epicyclic train surrounding and engaging with the sun gear.
- planetesimal — one of the small celestial bodies that, according to one theory (planetesimal hypothesis) were fused together to form the planets of the solar system.
- planlessness — the state or condition of being planless
- plano-convex — pertaining to or noting a lens that is plane on one side and convex on the other.
- planoconcave — pertaining to or noting a lens that is plane on one side and concave on the other.
- plant-cutter — any of several South American, passerine birds of the family Phytotomidae, superficially resembling grosbeaks but having serrated edges on the bill that aid in cutting leaves and other plant food.
- plasteriness — the state of being made of or resembling plaster
- platanaceous — relating to the family Platanaceae
- play chicken — to engage in a test of courage in which, typically, two vehicles are driven directly toward one another in order to see which driver will swerve away first
- play reading — the activity when a group of people read the parts of a play
- player piano — a piano that can play automatically when the keys are actuated electronically or by a pneumatic device controlled by a piano roll.
- plea bargain — to engage in plea bargaining.
- plea-bargain — to engage in plea bargaining.
- pleasantness — pleasing, agreeable, or enjoyable; giving pleasure: pleasant news.
- plenum cable — (hardware) Cable that can be (legally) installed in the plenum (the space between a ceiling and the floor above it). Such cable is (usually) teflon-coated so that it will not give off toxic fumes when burned. In some parts of the world such cable is required by law.
- plunge basin — a cavity at the base of a falls or cataract, formed by the action of the falling water.
- plunket baby — a baby brought up in infancy under the dietary recommendations of the Plunket Society
- pneumatology — Theology. doctrine concerning the Holy Spirit. the belief in intermediary spirits between humans and God.
- pneumococcal — a bacterium, Diplococcus pneumoniae, causing lobar pneumonia and associated with certain other diseases, as pericarditis and meningitis.
- poeticalness — the characteristic of being poetical
- polar wander — the movement of the earth's magnetic poles with respect to the geographic poles
- pole dancing — Pole dancing is a type of entertainment in a bar or club in which a woman who is wearing very few clothes dances around a pole in a sexy way.
- pollen grain — a single granule of pollen.
- polynucleate — having many nuclei.
- polysiloxane — a polymer composed of silicon and oxygen atoms
- polyurethane — a thermoplastic polymer containing the group NHCOO: used for padding and insulation in furniture, clothing, and packaging, and in the manufacture of resins for adhesives, elastomers, and fillers.
- porcelainite — Mineralogy. mullite.
- porcelainize — to make into or coat with porcelain or something resembling porcelain.
- porcelainous — made of or resembling porcelain
- porcelaneous — a strong, vitreous, translucent ceramic material, biscuit-fired at a low temperature, the glaze then fired at a very high temperature.
- porcellanise — to bake into porcelain
- porcellanite — hard and dense rock resembling unglazed porcelain
- porcellanize — to bake into porcelain
- port alberni — a port in SW British Columbia, in SW Canada, on the E central part of Vancouver Island, on an inlet of the Pacific Ocean.
- port angeles — a city in NW Washington, on the Juan de Fuca Strait.
- possessional — of, relating to, or characterized by possession
- post-nuclear — pertaining to or involving atomic weapons: nuclear war.
- postdeadline — the time by which something must be finished or submitted; the latest time for finishing something: a five o'clock deadline.
- postneonatal — of, relating to, or occurring in the (four week) period after birth
- potentiality — the state or quality of being potential.
- powerwalking — a form of exercise that involves rapid walking with arms bent and swinging naturally.
- prayer plant — a plant, Maranta leuconeura, native to Brazil, that is widely cultivated for its variegated leaves that close up at night.
- pre-colonial — of or relating to the time before a region or country became a colony.
- pre-language — a body of words and the systems for their use common to a people who are of the same community or nation, the same geographical area, or the same cultural tradition: the two languages of Belgium; a Bantu language; the French language; the Yiddish language.
- pre-planning — a scheme or method of acting, doing, proceeding, making, etc., developed in advance: battle plans.