14-letter words containing p, o, u, r, i
- nature worship — a system of religion based on the deification and worship of natural forces and phenomena.
- neurocomputing — computing that makes use of neural networks
- neutron poison — a nonfissionable material used to absorb neutrons and thus to control nuclear reactions
- nitro compound — any one of a class of usually organic compounds that contain the monovalent group -NO2 (nitro group or radical), linked to a carbon atom. The commonest example is nitrobenzene, C6H5NO2
- nolle prosequi — an entry made upon the records of a court when the plaintiff or prosecutor will proceed no further in a suit or action. Abbreviation: nol. pros.
- non-disruptive — causing, tending to cause, or caused by disruption; disrupting: the disruptive effect of their rioting.
- non-repudiable — to reject as having no authority or binding force: to repudiate a claim.
- non-supporting — to bear or hold up (a load, mass, structure, part, etc.); serve as a foundation for.
- nonparticulate — Not particulate.
- nonprejudicial — causing prejudice or disadvantage; detrimental.
- nonpressurized — Not pressurized.
- nonprosecution — (legal) Of or pertaining to a decision not to prosecute.
- nonrepudiation — (legal) Assurance that a contract cannot later be denied by either of the parties involved.
- nonsupervisory — not supervisory
- nonsuppurative — Not suppurative.
- nontherapeutic — of or relating to the treating or curing of disease; curative.
- nuclear option — the use of or power to use nuclear weapons
- nucleoproteins — Plural form of nucleoprotein.
- opossum shrimp — any small, shrimplike crustacean of the order Mysidacea, the females of which carry their eggs in a pouch between the legs.
- out of spirits — sad; depressed
- overparticular — precise beyond necessity
- overpersuasion — the act or instance of overpersuading someone
- overpopulation — to fill with an excessive number of people, straining available resources and facilities: Expanding industry has overpopulated the western suburbs.
- overproduction — excessive production; production in excess of need or stipulated amount.
- 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.
- papillomavirus — any of several viruses of the family Papovaviridae, containing circular DNA, causing papillomas in various animals and responsible for human genital warts.
- para-toluidine — a white, flaky, lustrous, very slightly water-soluble solid, C 7 H 9 N, the para isomer of toluidine, used in the manufacture of dyes, in organic synthesis, and as a reagent in tests for nitrite, lignin, and phloroglucinol.
- parajournalism — news reportage that strongly reflects the point of view of the writer or editor or that uses techniques not practiced in conventional journalism.
- parish council — local administrative body
- parsimoniously — characterized by or showing parsimony; frugal or stingy.
- parti-coloured — having different colours in different parts; variegated
- pasteurellosis — hemorrhagic septicemia.
- pasteurization — to expose (a food, as milk, cheese, yogurt, beer, or wine) to an elevated temperature for a period of time sufficient to destroy certain microorganisms, as those that can produce disease or cause spoilage or undesirable fermentation of food, without radically altering taste or quality.
- percussion cap — a small metallic cap or cup containing fulminating powder, formerly exploded by percussion to fire the charge of small arms.
- perfidiousness — deliberately faithless; treacherous; deceitful: a perfidious lover.
- 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.
- 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.
- pertinaciously — holding tenaciously to a purpose, course of action, or opinion; resolute.
- perturbational — relating to perturbation
- phenylthiourea — a crystalline, slightly water-soluble solid, C 6 H 5 NHCSNH 2 , that is either tasteless or bitter, depending upon the heredity of the taster, and is used in medical genetics and as a diagnostic.
- 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.
- photoreduction — a reduction reaction induced by light.
- picture editor — someone whose job is to deal with the photographs and illustrations for a newspaper or magazine
- picture layout — a picture spread. See under spread (def 33).
- picture window — a large window in a house, usually dominating the room or wall in which it is located, and often designed or placed to present an attractive view.
- pituitary body — (formerly) the pituitary gland.