12-letter words containing p, i, r, o, g
- parmigianino — (Girolamo Francesco Maria Mazzola) 1503–40, Italian painter.
- paroemiology — the study of proverbs
- parting shot — a threat, insult, condemnation, sarcastic retort, or the like, uttered upon leaving.
- partitioning — Partitioning is when a solute is distributed between two phases in a separation process.
- perinatology — a field of medicine focusing on problems emerging during the perinatal period.
- personifying — to attribute human nature or character to (an inanimate object or an abstraction), as in speech or writing.
- petrogenesis — the branch of petrology dealing with the origin and formation of rocks.
- petrogenetic — relating to petrogenesis
- petroglyphic — relating to or having the characteristics of a petroglyph or carving made in rock
- phanerogamic — any of the Phanerogamia, a former primary division of plants comprising those having reproductive organs; a flowering plant or seed plant (opposed to cryptogam).
- phonographic — of, relating to, or characteristic of a phonograph.
- photographic — of or relating to photography.
- phrenologist — a psychological theory or analytical method based on the belief that certain mental faculties and character traits are indicated by the configurations of the skull.
- phrenologize — to treat with phrenology or phrenological methods
- physiography — the science of physical geography.
- physogastric — pertaining to the swollen, membranous abdomen of certain insects, especially termite and ant queens.
- pictographic — a pictorial sign or symbol.
- pig-ignorant — extremely ignorant or unknowledgeable
- pigeon grape — a high-climbing vine, Vitis aestivalis, of the eastern U.S., having leaves that are dull above and rusty beneath, and bearing black, edible fruit.
- pinking iron — a tool for perforating, or for notching or scalloping the edge of fabric, leather, etc.
- pinot grigio — a variety of grape, grown in Italy for wine-making
- pipe routing — Pipe routing is the planning of pipeline layout, which includes considerations of neatness, economy, and safety.
- plagiohedral — (of a crystal) having faces arranged obliquely in a helix.
- plagiotropic — growing more or less divergent from the vertical.
- planographic — the art or technique of printing from a flat surface directly or by offset.
- ploughwright — a person who makes ploughs
- poetastering — the profession of being a poetaster
- pogson ratio — the brightness ratio of two celestial objects that differ by one magnitude. On the Pogson scale a difference of 5 magnitudes is defined as a difference of 100 in the intensities of two stars; therefore a difference of 1 magnitude is equal to the fifth root of 100, i.e. 2.512
- point charge — an electric charge considered to exist at a single point, and thus having neither area nor volume.
- polar lights — the aurora borealis in the Northern Hemisphere or the aurora australis in the Southern Hemisphere.
- pollen grain — a single granule of pollen.
- polygraphist — an instrument for receiving and recording simultaneously tracings of variations in certain body activities.
- polytriglyph — (in classical architecture) an intercolumniation of at least four triglyphs.
- pornographic — sexually explicit videos, photographs, writings, or the like, whose purpose is to elicit sexual arousal.
- port running — an evasive action at a port of entry in which a person drives through a vehicle-stopping point.
- postorgasmic — of or relating to the period after an orgasm
- postsurgical — pertaining to or involving surgery or surgeons.
- pot marigold — calendula (def 1).
- power kiting — an activity in which a person, sitting in a small buggy or wearing skis, etc, is propelled by the wind power generated by a large kite to which he or she is attached by ropes
- powerboating — a boat propelled by mechanical power.
- powerlifting — a competition or sport involving three tests of strength: the bench press, squat, and two-handed dead lift.
- powerwalking — a form of exercise that involves rapid walking with arms bent and swinging naturally.
- pre-ignition — ignition of the charge in an internal-combustion engine earlier in the cycle than is compatible with proper operation.
- precognition — knowledge of a future event or situation, especially through extrasensory means.
- precognizant — having prior cognizance or knowledge of a given thing
- prediagnosis — Medicine/Medical. the process of determining by examination the nature and circumstances of a diseased condition. the decision reached from such an examination. Abbreviation: Dx.
- predisposing — to give an inclination or tendency to beforehand; make susceptible: Genetic factors may predispose human beings to certain metabolic diseases.
- pregustation — the act of tasting beforehand
- premigration — occurring before migration
- prenegotiate — to discuss before a formal negotiation