14-letter words containing p, o, l
- placebo effect — a reaction to a placebo manifested by a lessening of symptoms or the production of anticipated side effects.
- placido's disk — a device marked with concentric black rings, used to detect corneal irregularities.
- plagiocephalic — a deformity of the skull in which one side is more developed in the front, and the other side is more developed in the rear.
- planar process — a method of producing diffused junctions in semiconductor devices. A pattern of holes is etched into an oxide layer formed on a silicon substrate, into which impurities are diffused through the holes
- plane geometry — the geometry of figures whose parts all lie in one plane.
- planetological — involving or relating to planetology
- planning board — development group
- plastic memory — the tendency of certain plastics after being deformed to resume their original form when heated
- plastic police — a collective term for several classes of public officer (including community support officers) authorized to perform certain tasks and duties in support of the police force, but having lesser powers than the police
- plasticization — Plasticization is the process of changing the structure of a polymer to make it easier to bend.
- platform frame — a building frame having studs only one story high, regardless of the number of stories built, each story having a box sill.
- platform party — the group on the platform at a meeting
- platform scale — a scale with a platform for holding the items to be weighed.
- platform shoes — shoes: thick sole
- platform soles — very thick soles on a pair of shoes
- platinocyanide — a salt of platinocyanic acid.
- platinum-blond — (of hair) of a pale silver-blond colour
- platonic solid — one of the five regular polyhedrons: tetrahedron, octahedron, hexahedron, icosahedron, or dodecahedron.
- platycephalous — flat-headed
- play for keeps — to do something seriously and without showing any mercy
- play one's ace — to use one's best weapon or resource
- plaza de toros — a bullring.
- pleasant grove — a town in central Utah.
- plenipotential — relating to a plenipotentiary
- plesiochronous — (communications) Nearly synchronised, a term describing a communication system where transmitted signals have the same nominal digital rate but are synchronised on different clocks. According to ITU-T standards, corresponding signals are plesiochronous if their significant instants occur at nominally the same rate, with any variation in rate being constrained within specified limits.
- plethysmograph — a device for measuring and recording changes in the volume of the body or of a body part or organ.
- pleurapophysis — one of the lateral processes of a vertebra forming the ribs
- plotting board — Navigation. a transparent table on a ship, used as a plotting sheet.
- plotting sheet — a blank chart having only a compass rose and latitude lines, longitude lines, or both, marked and annotated, as required, by a navigator.
- plough through — If you plough through something such as a large meal or a long piece of work, you finally finish it although it takes a lot of effort.
- plumbosolvency — the ability to dissolve lead
- plumbous oxide — litharge.
- plymouth sound — an inlet of the English Channel in SW Devon, SW England
- pneumobacillus — a bacterium, Klebsiella pneumoniae, causing a type of pneumonia and associated with certain other diseases, especially of the respiratory tract.
- pneumonologist — an expert or specialist in the respiratory system
- podophthalmous — relating to a crustacean
- poetic licence — If someone such as a writer or film director uses poetic licence, they break the usual rules of language or style, or they change the facts, in order to create a particular effect.
- poetic license — license or liberty taken by a poet, prose writer, or other artist in deviating from rule, conventional form, logic, or fact, in order to produce a desired effect.
- poikiloblastic — (of metamorphic rocks) having small grains of one mineral embedded in metacrysts of another mineral.
- poikilothermal — cold-blooded (def 1 .) (opposed to homoiothermal).
- poikilothermia — Medicine/Medical. the inability to regulate core body temperature (as by sweating to cool off or by putting on clothes to warm up), found especially in some spinal cord injury patients and in patients under general anesthesia.
- poikilothermic — cold-blooded (def 1 .) (opposed to homoiothermal).
- point calimere — a cape on the SE coast of India, on the Palk Strait
- point pleasant — a borough in E New Jersey.
- poison hemlock — hemlock (defs 1, 3).
- polar distance — codeclination.
- polar equation — an equation in which the variables are polar coordinates.
- polar maritime — a type of cold, wet air mass originating at high latitudes over ocean areas
- polar molecule — a molecule in which the centroid of the positive charges is different from the centroid of the negative charges.
- polar outbreak — a vigorous thrust of cold, polar air across temperate regions.