14-letter words containing r, a, d, i, o, p
- periodic table — a table illustrating the periodic system, in which the chemical elements, formerly arranged in the order of their atomic weights and now according to their atomic numbers, are shown in related groups.
- peritonealized — to cover with peritoneum.
- peroxy-radical — the bivalent group –O 2 –, derived from hydrogen peroxide.
- philanthropoid — an individual who does work for a charitable body
- pigeon-hearted — timid; meek.
- pinafore dress — a sleeveless dress worn over a blouse or sweater
- pituitary body — (formerly) the pituitary gland.
- planning board — development group
- plotting board — Navigation. a transparent table on a ship, used as a plotting sheet.
- poetry reading — a public recital or rendering of a poem
- polar distance — codeclination.
- policy adviser — a person who provides ideas or plans that are used by an organization or government as a basis for making decisions
- polyacrylamide — a white, solid, water-soluble polymer of acrylamide, used in secondary oil recovery, as a thickening agent, a flocculant, and an absorbent, and to separate macromolecules of different molecular weights.
- polysaccharide — a carbohydrate, as starch, inulin, or cellulose, containing more than three monosaccharide units per molecule, the units being attached to each other in the manner of acetals, and therefore capable of hydrolysis by acids or enzymes to monosaccharides.
- ponderosa pine — Also called western yellow pine. a large pine, Pinus ponderosa, of western North America, having yellowish-brown bark: the state tree of Montana.
- postgraduation — designating or occurring in the period after graduation
- postindustrial — of, relating to, or characteristic of an era following industrialization: The economy of the postindustrial society is based on the provision of services rather than on the manufacture of goods.
- postnasal drip — a trickling of mucus onto the pharyngeal surface from the posterior portion of the nasal cavity, usually caused by a cold or allergy.
- power-assisted — a procedure for supplementing or replacing the manual effort needed to operate a device or system, often by hydraulic, electrical, or mechanical means.
- precision-made — made to precise specifications
- predesignation — to designate beforehand.
- predesignatory — in the terminology of Sir William Hamilton, (of a sign) affixed to a proposition or term to indicate quantity
- predestination — an act of predestinating or predestining.
- predevaluation — of or pertaining to the period prior to devaluation of a given thing
- predicate noun — a noun used in the predicate with a copulative verb or a factitive verb and having the same referent as the subject of the copulative verb or the direct object of the factitive verb, as in She is the mayor or They elected her mayor.
- prepared piano — a grand piano that has been altered for some modern compositions by having various objects attached to its strings to change the sound and pitch, and performance on which typically involves playing the keys, plucking the strings, slapping the body of the instrument, and slamming the keyboard lid.
- pride of china — the chinaberry, Melia azedarach.
- pride of place — the highest or most outstanding position; first place.
- pride-of-india — chinaberry (sense 1)
- procaine amide — a white, crystalline compound, C 1 3 H 2 1 ON 3 , used in the treatment of cardiac arrhythmias.
- procrastinated — to defer action; delay: to procrastinate until an opportunity is lost.
- prolog-d-linda — Embeds the Linda parallel paradigm into SISCtus Prolog.
- promenade tile — a machine-made, unglazed, ceramic floor tile.
- propaedeutical — relating to preliminary instruction; introductory
- propagandistic — a person involved in producing or spreading propaganda.
- propanoic acid — propionic acid.
- propenoic acid — systematic name of acrylic acid
- propionic acid — a colorless, oily, water-soluble liquid, C 3 H 6 O 2 , having a pungent odor: used in making bread-mold-inhibiting propionates, in perfumery, and in medicine as a topical fungicide.
- providentially — of, relating to, or resulting from divine providence: providential care.
- provincialised — to make provincial in character.
- pseudo-archaic — marked by the characteristics of an earlier period; antiquated: an archaic manner; an archaic notion.
- pseudo-liberal — favorable to progress or reform, as in political or religious affairs.
- pseudodipteral — having an arrangement of columns suggesting a dipteral structure but without the inner colonnade.
- pyramidologist — a person who believes in pyramidology
- quadrantanopia — (medicine) The loss of vision in one or more quadrants of the field of view.
- quasi-periodic — almost periodic
- radio operator — a person who operates or controls a radio transmitter
- radio spectrum — the portion of the electromagnetic spectrum that includes radio waves.
- radioautograph — autoradiograph.
- radiographical — the production of radiographs.