13-letter words containing a, p, e, r, s
- phosphorylate — to introduce the phosphoryl group into (an organic compound).
- phrase marker — (in generative grammar) a representation of the constituent structure of a sentence, using a tree diagram or labeled bracketing.
- phraseologist — a person who treats of or is concerned with phraseology.
- physiotherapy — physical therapy.
- pictorialness — the state of being pictorial
- piers plowman — (The Vision Concerning Piers Plowman) an alliterative poem written in three versions (1360–99), ascribed to William Langland.
- pigeon breast — chicken breast.
- pilaster mass — an engaged pier, usually plain, used as a buttress.
- pilsner-glass — a pale, light lager beer.
- pine grosbeak — a large grosbeak, Pinicola enucleator, of coniferous forests of northern North America and Eurasia, the male of which has rose and gray plumage.
- pinellas park — a city in W central Florida.
- piss all over — to be far superior to
- pitch surface — (in a gear or rack) an imaginary surface forming a plane (pitch plane) a cylinder (pitch cylinder) or a cone or frustrum (pitch cone) that moves tangentially to a similar surface in a meshing gear so that both surfaces travel at the same speed.
- place of arms — an area in a fortress or a fortified town where troops could assemble for defense.
- plane spotter — a person who observes, photographs, and catalogues aircraft as a hobby
- planet-struck — affected adversely by the supposed influence of a planet.
- plasma screen — A plasma screen is a type of thin television screen or computer screen that produces high-quality images.
- platform shoe — a shoe with a platform.
- platiniferous — platinum-bearing
- pleasure boat — recreational vessel
- pleasure dome — a large building, facility, or place used for recreation.
- pleasure trip — holiday, vacation
- plesiosaurian — a member of the reptile order Plesiosauria
- plethysmogram — the recording of a plethysmograph.
- pleurocarpous — (of certain mosses) bearing the fructifications along the main stem or lateral branches.
- plural eulisp — EuLisp with parallel extensions. "Collections and Garbage Collection", S.C. Merall et al, in Memory Management - IWMM92, Springer 1992, pp.473-489.
- pneumogastric — of or relating to the lungs and stomach.
- pocket-square — a handkerchief, often colored or figured, worn in the breast pocket of a suit or blazer as a fashion accessory.
- polar nucleus — Botany. either of two female haploid nuclei, in the embryo sac of flowers, that fuse to produce a diploid nucleus, which combines with a male nucleus to form the endosperm.
- polyarteritis — inflammation of the layers of an artery or of many arteries, usually caused by a severe hypersensitivity reaction, and characterized by nodules and hemorrhage along the involved vessels.
- porcelaineous — like porcelain
- portal system — a vascular arrangement in which blood from the capillaries of one organ is transported to the capillaries of another organ by a connecting vein or veins.
- portrait lens — a lens of moderately long focal length that is used, especially in portrait photography, to produce soft-focus images.
- posix threads — (programming) (Pthreads) A POSIX standard API that defines a set of C programming language types, functions and constants for creating and manipulating pre-emptive threads. The standard's full name is "POSIX.1c, Threads extensions (IEEE Std 1003.1c-1995)". Implementations are available on many Unix-like POSIX-conformant operating systems such as FreeBSD, NetBSD, OpenBSD, GNU/Linux, Mac OS X and Solaris as well as DR-DOS and Microsoft Windows. Pthreads was designed and implemented in the PART Project (POSIX / Ada-Runtime Project).
- possessionary — of, relating to, or characterized by possession
- post-freudian — of or relating to Sigmund Freud or his doctrines, especially with respect to the causes and treatment of neurotic and psychopathic states, the interpretation of dreams, etc.
- post-graduate — of, pertaining to, characteristic of, or consisting of post-graduates: a postgraduate seminar.
- post-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.
- post-tertiary — denoting or formed after the Tertiary period of geological time
- postage meter — an office machine used in bulk mailing that imprints prepaid postage and a dated postmark.
- postage rates — the rates charged for the delivery of mail, depending on type, weight etc
- posterization — a process for producing a posterlike, high-contrast color reproduction from continuous-tone art by using separation negatives of various densities.
- postmenstrual — of or relating to menstruation or to the menses.
- postoperative — occurring after a surgical operation.
- postsecondary — of or relating to education beyond high school: She completed her postsecondary education at a two-year college.
- posttreatment — an act or manner of treating.
- postvertebral — of or relating to a vertebra or the vertebrae; spinal.
- potato eaters — a painting (1885) by Vincent Van Gogh.
- potato-masher — a kitchen implement used to crush or mash potatoes
- potter's clay — a clay, suitably plastic and free of iron and other impurities, for use by potters.