14-letter words containing i, p, r, o, c
- overspecialize — to specialize to an excessive degree
- oversuspicious — too suspicious
- owner-occupied — (of a home, apartment, etc.) used as a residence by the owner.
- owner-occupier — (of a home, apartment, etc.) used as a residence by the owner.
- pacific oyster — Japanese oyster.
- palaeanthropic — relating to or denoting the earliest variety of man
- paleoanthropic — pertaining to prehistoric humans.
- panic disorder — a disorder in which inappropriate, intense apprehension and physical symptoms of fear occur so frequently as to produce significant impairment.
- panic reaction — a widespread and excessive response of panic
- panidiomorphic — (of igneous rocks) having well-developed crystals
- panoramic view — wide vista or landscape
- pantopragmatic — a busybody; someone who interferes with everything
- parabiotically — in a parabiotic manner
- paradoxicality — having the nature of a paradox; self-contradictory.
- parish council — local administrative body
- parish records — historical documents of a district
- parole officer — an official who supervises a prisoner who is on parole
- parti-coloured — having different colours in different parts; variegated
- participaction — (in Canada) a non-profit-making organization set up to promote physical fitness
- 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.
- payback period — the period in which money owed, debts, etc, have to be paid back
- peace offering — any offering made to procure peace.
- 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.
- pentecostarion — a service book of offices for the period from Easter to the Sunday after Pentecost.
- people carrier — large saloon car
- percussion cap — a small metallic cap or cup containing fulminating powder, formerly exploded by percussion to fire the charge of small arms.
- period costume — the attire typical of a particular period in time
- periodic group — (database) (PE) Groups of logically related fields which occur multiple times within a group. Periodic groups are a non-relational technique. An example of a PE would be for storing the history of a person's name changes, where name was kept in logically related fields such as surname, first name and middle name - with the person having changed their name more than once.
- 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.
- peritoneoscopy — an endoscopy examining the peritoneal cavity
- peritrichously — in a peritrichous manner; in a fashion characteristic of a peritrichous organism
- 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
- 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
- petrochemistry — the branch of chemistry dealing with petroleum or its products.
- petrophysicist — a person who studies, or is an expert in, petrophysics
- phallocentrism — a doctrine or belief centered on the phallus, especially a belief in the superiority of the male sex.
- phantasmagoric — having a fantastic or deceptive appearance, as something in a dream or created by the imagination.
- 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.
- pharmacopoeian — an individual who has expert knowledge of a pharmacopoeia
- pharmacopolist — a person who sells pharmaceutical products
- phenolic resin — any of the class of thermosetting resins formed by the condensation of phenol, or of a phenol derivative, with an aldehyde, especially formaldehyde: used chiefly in the manufacture of paints and plastics and as adhesives for sandpaper and plywood.
- phenylcarbinol — benzyl alcohol.
- phloroglucinol — a white to yellow, crystalline, slightly water-soluble powder, C 6 H 3 (OH) 3 ⋅2H 2 O, used chiefly in analytical chemistry and in the preparation of pharmaceuticals.
- phonochemistry — the branch of chemistry concerned with the chemical effects of sound and ultrasonic waves