15-letter words containing p, e, r, m, a
- permanent press — a process in which a fabric is chemically treated to make it wrinkle-resistant so as to require little or no ironing after washing.
- permanent tooth — any of the 32 adult teeth that replace the 20 milk teeth.
- personal column — The personal column in a newspaper or magazine contains messages for individual people and advertisements of a private nature.
- peruvian balsam — Peru balsam.
- peter of amiens — c1050–1115, French monk: preacher of the first Crusade 1095–99.
- pharmacotherapy — the treatment of disease through the administration of drugs.
- phrasemongering — the act of coining memorable phrases
- physical memory — (memory management) The memory hardware (normally RAM) installed in a computer. The term is only used in contrast to virtual memory.
- picture-framing — the job of framing photos, paintings etc
- piece to camera — a TV report in which a reporter is filmed saying something
- pilgrim fathers — the Pilgrims (of Plymouth Colony)
- pilgrimage site — a shrine or other sacred place that people travel to as an act of religious devotion
- planimetrically — in a planimetric manner
- plant agreement — a collective agreement at plant level within industry
- plant-hire firm — a company that hires out mobile mechanical equipment for construction, road-making, etc
- plasma membrane — cell membrane.
- platform rocker — a rocking chair supported on a stationary base
- platform scales — a weighing machine which has a platform that you put something on to be weighed
- platform tennis — a variation of tennis played on a wooden platform enclosed with chicken wire in which the players hit a rubber ball with wooden paddles following the same basic rules as tennis except that only one serve is permitted and balls can be played off the back and side fences.
- platform ticket — a pass allowing a visitor to enter upon a railroad platform from which those not traveling are ordinarily excluded.
- play the market — to speculate on a stock exchange
- plethysmography — the tracking of changes measured in bodily volume
- pleuropneumonia — pleurisy conjoined with pneumonia.
- plumber's snake — snake (def 3a).
- plural marriage — (broadly) any of the diverse forms of interpersonal union established in various parts of the world to form a familial bond that is recognized legally, religiously, or socially, granting the participating partners mutual conjugal rights and responsibilities and including, for example, opposite-sex marriage, same-sex marriage, plural marriage, and arranged marriage: Anthropologists say that some type of marriage has been found in every known human society since ancient times. See Word Story at the current entry.
- pneumatic drill — a percussive power drill powered by compressed air
- pneumatotherapy — the use of compressed or rarefied air in treating disease.
- police marksman — a police officer skilled in precision shooting, esp with a sniper rifle
- pontine marshes — an area of W Italy, southeast of Rome: formerly malarial swamps, drained in 1932–34 after numerous attempts since 160 bc had failed
- portable pixmap — (file format) (PPM) A colour image file format. A PPM file contains the following: a two character "{magic number}" - "P3", the width in pixels, the height in pixels, the maximum colour component value, HEIGHT rows of WIDTH {pixels}. The rows are ordered from top to bottom with the pixels in each row ordered from left to right. Each pixel is represented as three values for red, green, and blue. All parts are separated by whitespace and numbers are in decimal ASCIII representation. A zero pixel component means that colour is absent. Characters from a "#" to the next end-of-line are ignored and no line should be longer than 70 characters. Here is an example of a small pixmap in this format: P3 # feep.ppm 4 4 15 0 0 0 0 0 0 0 0 0 15 0 15 0 0 0 0 15 7 0 0 0 0 0 0 0 0 0 0 0 0 0 15 7 0 0 0 15 0 15 0 0 0 0 0 0 0 0 0 A "RAWBITS" variant has magic number "P6", pixel values are stored as plain binary bytes, instead of ASCII decimal and no whitespace is allowed after a single whitespace character after the maximum colour component value which must be less than or equal to 255.
- portland cement — a type of hydraulic cement usually made by burning a mixture of limestone and clay in a kiln.
- posthemorrhagic — occurring after a haemorrhage
- powder magazine — a compartment for the storage of ammunition and explosives.
- power amplifier — an amplifier for increasing the power of a signal.
- power macintosh — Power Mac
- power save mode — (architecture) A feature of a component or subsystem designed to actively reduce its power consumption when not in use. Almost any electronic device might benefit from having a power save mode but the most common application is for portable computers which attempt to conserve battery life by incorporating power saving modes in the CPU, display, disks, printer, or other units.
- pragmaticalness — the quality of being pragmatical or meddlesome
- pre-arrangement — to arrange in advance or beforehand.
- pre-reformation — the act of reforming; state of being reformed.
- pre-romanticism — romantic spirit or tendency.
- predeterminable — able to be predetermined; able to be determined in advance
- preferentialism — the economic system of preference, esp amongst British commonwealth countries
- preformationism — the belief in the theory of preformation
- preformationist — someone who advocates the theory of preformation
- preimplantation — relating to the period before implantation in the uterus
- premanufactured — the making of goods or wares by manual labor or by machinery, especially on a large scale: the manufacture of television sets.
- premier danseur — the leading male dancer in a ballet company.
- premiere partie — (in buhl) the primary inlay formed, in which the tortoise shell forms the ground for a design cut in brass.
- premillennially — from a premillennial point of view
- premodification — an act or instance of modifying.