12-letter words containing p, r, o, e, s
- power series — an infinite series in which the terms are coefficients times successive powers of a given variable, or times products of powers of two or more variables.
- power shovel — any self-propelled shovel for excavating earth, ore, or coal with a dipper that is powered by a diesel engine or electric motor. Compare shovel (def 2).
- power shower — a shower (device for washing yourself) that incorporates a device that increases water pressure to create a more powerful spray
- power supply — power supply unit
- power-stream — to stream and watch (multiple videos, episodes of a TV show, etc.) in one sitting or over a short period of time.
- powerfulness — having or exerting great power or force.
- prairie rose — a climbing rose, Rosa setigera, of the central U.S., having pinkish to white flowers: the state flower of North Dakota.
- prairie soil — a soil that forms in subhumid, temperate regions with tall grass as native vegetation.
- praiseworthy — deserving of praise; laudable: a praiseworthy motive.
- praseodymium — a rare-earth, metallic, trivalent element, named from its green salts. Symbol: Pr; atomic weight: 140.91; atomic number: 59; specific gravity: 6.77 at 20°C.
- praxinoscope — a toy in which a sequence of images, depicted on the inner surface of a cylinder and reflected in a series of mirrors, gives the illusion of motion as the cylinder rotates
- pre-discount — to deduct a certain amount from (a bill, charge, etc.): All bills that are paid promptly will be discounted at two percent.
- pre-position — to position in advance or beforehand: to preposition troops in anticipated trouble spots.
- pre-socratic — of or relating to the philosophers or philosophical systems of the period before the Socratic period.
- preadmission — (in a reciprocating engine) admission of steam or the like to the head of the cylinder near the end of the stroke, as to cushion the force of the stroke or to allow full pressure at the beginning of the return stroke.
- precancerous — showing pathological changes that may be preliminary to malignancy.
- precariously — dependent on circumstances beyond one's control; uncertain; unstable; insecure: a precarious livelihood.
- precessional — the act or fact of preceding; precedence.
- preciousness — of high price or great value; very valuable or costly: precious metals.
- precisionism — (sometimes initial capital letter) a style of painting developed to its fullest in the U.S. in the 1920s, associated especially with Charles Demuth, Georgia O'Keeffe, and Charles Sheeler, and characterized by clinically precise, simple, and clean-edged rendering of architectural, industrial, or urban scenes usually devoid of human activity or presence.
- precisionist — (sometimes initial capital letter) a style of painting developed to its fullest in the U.S. in the 1920s, associated especially with Charles Demuth, Georgia O'Keeffe, and Charles Sheeler, and characterized by clinically precise, simple, and clean-edged rendering of architectural, industrial, or urban scenes usually devoid of human activity or presence.
- precociously — unusually advanced or mature in development, especially mental development: a precocious child.
- preconscious — Psychoanalysis. absent from but capable of being readily brought into consciousness.
- preconstruct — to construct beforehand
- 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.
- prediscourse — communication of thought by words; talk; conversation: earnest and intelligent discourse.
- prediscovery — a previous discovery
- predisposing — to give an inclination or tendency to beforehand; make susceptible: Genetic factors may predispose human beings to certain metabolic diseases.
- prednisolone — a synthetic glucocorticoid, C 2 1 H 2 8 O 5 , used in various forms to treat inflammation and allergies and in the treatment of acute leukemia, Hodgkin's disease, and lymphomas.
- pregustation — the act of tasting beforehand
- prehensorial — relating to a part that grasps
- prehistorian — an authority on or specialist in prehistory
- preparations — measures done in order to prepare for something; provisions
- preposterous — completely contrary to nature, reason, or common sense; absurd; senseless; utterly foolish: a preposterous tale.
- preprocessor — a program that performs some type of processing, as organization of data or preliminary computation, in advance of another program that will perform most of the processing.
- prepsychotic — exhibiting behavior that indicates the approach of a psychotic reaction.
- prerecession — of the period before a recession
- preschooling — the education of preschool children.
- prescription — Medicine/Medical. a direction, usually written, by the physician to the pharmacist for the preparation and use of a medicine or remedy. the medicine prescribed: Take this prescription three times a day.
- preselection — to select in advance; choose beforehand.
- presentation — an act of presenting.
- preservation — to keep alive or in existence; make lasting: to preserve our liberties as free citizens.
- preservatory — a preservative
- preset board — a control board for setting up theatrical lighting switches and dimmer readings in advance so that during a performance the lights can be automatically operated for one or several scenes.
- press button — a button on a phone dial which you press
- press office — a section of a government department or other organization responsible for dealing with the press
- press report — a report in a newspaper, magazine, etc
- presser foot — a forked, metal device on a sewing machine used for holding the fabric in place while stitching.
- prester john — a legendary Christian monk and potentate of the Middle Ages, supposed to have had a kingdom in some remote part of Asia or Africa and associated with fabulous narratives of travel.
- prestigiator — someone who practises sorcery or prestidigitation