14-letter words containing a, c, r, o, p, l
- nuclear option — the use of or power to use nuclear weapons
- nuclear weapon — an explosive device whose destructive potential derives from the release of energy that accompanies the splitting or combining of atomic nuclei.
- octave coupler — a mechanism on an organ and on some harpsichords that enables keys or pedals an octave apart to be played simultaneously
- omphalocentric — Overly introspective and inclined to navel-gazing.
- open classroom — a spacious instructional area shared by several groups or classes in elementary school, permitting more individualized, less supervised project learning and movement of pupils from one activity to another.
- optical isomer — any of two or more isomers exhibiting optical isomerism.
- orthographical — Of, or relating to orthography; spelled correctly.
- oscillographic — Of or pertaining to an oscillograph.
- overcapitalize — to fix the total amount of securities of a corporation in excess of the limits set by law or by sound financial policy.
- overcompliance — excessive compliance
- overcomplicate — to make complex, intricate, involved, or difficult: His recovery from the operation was complicated by an allergic reaction.
- overparticular — precise beyond necessity
- overspecialize — to specialize to an excessive degree
- palaeanthropic — relating to or denoting the earliest variety of man
- paleoanthropic — pertaining to prehistoric humans.
- parabiotically — in a parabiotic manner
- paradoxicality — having the nature of a paradox; self-contradictory.
- parapsychology — the branch of psychology that deals with the investigation of purportedly psychic phenomena, as clairvoyance, extrasensory perception, telepathy, and the like.
- parish council — local administrative body
- parole officer — an official who supervises a prisoner who is on parole
- parti-coloured — having different colours in different parts; variegated
- particle board — any of various composition boards formed from small particles of wood, as flakes or shavings, tightly compressed and bonded together with a resin.
- party official — an official of a political party
- party politics — politics based on strict adherence to the policies and principles of a political party regardless of the public interest; partisan loyalism.
- peacock-flower — royal poinciana.
- pectoral cross — a cross worn on the breast by various prelates, as a designation of office.
- pelican-flower — a woody vine, Aristolochia grandiflora, of the West Indies, having heart-shaped leaves and purple-spotted, purple-veined flowers from 18 to 24 inches (46 to 61 cm) wide with a long, taillike structure at the tip of the corolla.
- penalty corner — a free hit from the goal line taken by the attacking side
- people carrier — large saloon car
- percutaneously — through the skin
- 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.
- perlocutionary — (of a speech act) producing an effect upon the listener, as in persuading, frightening, amusing, or causing the listener to act.
- peroxy-radical — the bivalent group –O 2 –, derived from hydrogen peroxide.
- personal chair — a professorship awarded in recognition of academic achievement
- personal space — the variable and subjective distance at which one person feels comfortable talking to another.
- pertinaciously — holding tenaciously to a purpose, course of action, or opinion; resolute.
- petrochemicals — substances, such as acetone or ethanol, obtained from petroleum or natural gas
- phallocentrism — a doctrine or belief centered on the phallus, especially a belief in the superiority of the male sex.
- pharmacologist — the science dealing with the preparation, uses, and especially the effects of drugs.
- pharmacopoeial — a book published usually under the jurisdiction of the government and containing a list of drugs, their formulas, methods for making medicinal preparations, requirements and tests for their strength and purity, and other related information.
- pharmacopolist — a person who sells pharmaceutical products
- phenylcarbinol — benzyl alcohol.
- photographical — of or relating to photography.
- photorealistic — a style of painting flourishing in the 1970s, especially in the U.S., England, and France, and depicting commonplace scenes or ordinary people, with a meticulously detailed realism, flat images, and barely discernible brushwork that suggests and often is based on or incorporates an actual photograph.
- phraseological — manner or style of verbal expression; characteristic language: legal phraseology.
- picture layout — a picture spread. See under spread (def 33).
- pinhole camera — a simple camera in which an aperture provided by a pinhole in an opaque diaphragm is used in place of a lens.
- planar process — a method of producing diffused junctions in semiconductor devices. A pattern of holes is etched into an oxide layer formed on a silicon substrate, into which impurities are diffused through the holes
- plastic memory — the tendency of certain plastics after being deformed to resume their original form when heated
- platform scale — a scale with a platform for holding the items to be weighed.