13-letter words containing a, h, e, p
- phreatophytic — of, possessing the properties of, or relating to a phreatophyte
- phrygian mode — an authentic church mode represented on the white keys of a keyboard instrument by an ascending scale from E to E.
- physical file — (file system) A low-level view of the physical characteristics of a file, such as its location on a disk or its physical structure, for example, whether indexed or sequential.
- physicalities — the physical attributes of a person, especially when overdeveloped or overemphasized.
- physiotherapy — physical therapy.
- phytochemical — Also called phytonutrient. any of various bioactive chemical compounds found in plants, as antioxidants, considered to be beneficial to human health.
- phytopathogen — an organism that causes disease in plants
- phytoplankter — a minute organism which constitutes part of phytoplankton
- piano teacher — tutor of piano-playing
- pigheadedness — stupidly obstinate; stubborn: pigheaded resistance.
- 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.
- pitcher plant — any of various insectivorous New World bog plants of the genera Sarracenia, Darlingtonia, and Heliamphora, having tubular or trumpet-shaped leaves containing a liquid in which insects are trapped.
- plagiocephaly — 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.
- plain-clothes — Plain-clothes police officers wear ordinary clothes instead of a police uniform.
- plant hormone — an organic chemical, as auxin, produced by plant cells and functioning at various sites to regulate growth, turning, metabolic processes, etc.
- platform shoe — a shoe with a platform.
- platycephalic — having a head whose cranial vault is broad or flat.
- platyhelminth — any worm of the phylum Platyhelminthes; a flatworm.
- play the fool — behave in a silly way
- play the game — an amusement or pastime: children's games.
- play-the-ball — a method for bringing the ball back into play after a tackle, in which the tackled player is allowed to stand up and kick or heel the ball behind him or her to a team-mate
- playback head — the part of a tape recorder that is used to pick up the magnetic pattern on tape in order to play back material previously recorded.
- pleasant hill — a city in W California, near San Francisco Bay.
- plethysmogram — the recording of a plethysmograph.
- pneumatograph — pneumograph.
- pneumatophore — Botany. a specialized structure developed from the root in certain plants growing in swamps and marshes, serving as a respiratory organ.
- pointy-headed — stupid; idiotic.
- poker machine — a fruit machine
- polyadelphous — (of stamens) united by the filaments into three or more sets or bundles.
- polycythaemia — an abnormal condition of the blood characterized by an increase in the number of red blood cells. It can occur as a primary disease of unknown cause (polycythaemia vera or erythraemia) or in association with respiratory or circulatory diseases
- polygamophile — a person who approves of or countenances polygamy, especially as practiced by others.
- polytechnical — relating to a technical school
- polythene bag — a bag made of polythene, esp one used to store or protect food or household articles
- pomme blanche — breadroot.
- pompano beach — a city in SE Florida.
- porkpie (hat) — a man's soft hat with a round, flat crown
- 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).
- post exchange — a retail store on an army installation that sells goods and services to military personnel and their dependents and to certain authorized civilian personnel. Abbreviation: PX.
- potato-masher — a kitchen implement used to crush or mash potatoes
- poulard wheat — a Mediterranean wheat, Triticum turgidum, grown as a forage crop in the U.S.
- powder charge — propellant (def 2).
- power-sharing — Power-sharing is a political arrangement in which different or opposing groups all take part in government together.
- prague school — a school of linguistics emphasizing structure, active in the 1920s and 1930s.
- pre christmas — the annual festival of the Christian church commemorating the birth of Jesus: celebrated on December 25 and now generally observed as a legal holiday and an occasion for exchanging gifts.
- pre-adulthood — of or relating to the period prior to adulthood: preadult strivings for independence.
- pre-christian — of, relating to, or belonging to a time or period before the Christian Era.
- pre-christmas — the annual festival of the Christian church commemorating the birth of Jesus: celebrated on December 25 and now generally observed as a legal holiday and an occasion for exchanging gifts.
- pre-establish — to establish, set up, set out, arrange or make secure in advance or previously
- preacher curl — a weightlifting exercise for the biceps in which a barbell is lifted by flexing the elbows, with the upper arms resting on an angled bench
- preanesthetic — a substance that produces a preliminary or light anesthesia.