26-letter words containing p, a, r, o, d, n
- organophosphorus-compounds — Biochemistry. any of a variety of organic compounds that contain phosphorus and often have intense neurotoxic activity: originally developed as nerve gases, now widely used as insecticides and fire retardants.
- period-luminosity relation — the relationship between the period of light variation and of the absolute magnitude of Cepheid variable stars.
- personal digital assistant — a handheld computer, often pen-based, that provides especially organizational software, as an appointment calendar, and communications hardware, as a fax modem. Abbreviation: PDA.
- post-and-beam construction — wall construction in which beams rather than studs are used to support heavy posts.
- postprandial thermogenesis — the rate at which food is broken down after a meal and used by your body
- primo de rivera y orbaneja — Miguel [mee-gel] /miˈgɛl/ (Show IPA), 1870–1930, Spanish general and dictator 1923–30.
- privately held corporation — A privately held corporation is a company whose shares cannot be bought by the general public.
- provence-alpes-côte d'azur — metropolitan region of SE France: 12,124 sq mi (31,401 sq km); pop. 4,258,000; chief city, Marseille
- repetitive strain disorder — overuse strain injury
- retained object complement — an object complement that is kept in its predicative position following the verb when the verb is transformed into the passive voice, as genius in He was considered a genius from (They) considered him a genius.
- round peg in a square hole — a person in a position, situation, etc. for which he or she is unsuited or unqualified
- square peg in a round hole — If you describe someone as a square peg in a round hole, you mean that they are in a situation or doing something that does not suit them at all.
- stamped addressed envelope — A stamped addressed envelope is an envelope with a stamp on it and your own name and address, which you send to someone so that something can be sent back to you. The abbreviation s.a.e. is also used.
- straight-line depreciation — Straight-line depreciation is a method of depreciation in which an equal amount of depreciation is taken each year.
- textured vegetable protein — soya meat; a meat substitute that is made from soy flour
- the department of the navy — the United States federal department that supports and leads the United States Navy and the United States Marine Corps
- three-dimensional printing — the creation of solid objects by building up multiple layers, each layer corresponding to a plan held in a digital file
- to preach to the converted — If you say that someone is preaching to the converted, you mean that they are wasting their time because they are trying to persuade people to think or believe in things that they already think or believe in.
- transport driver interface — (networking) (TDI) Developed by SUN, IBM, and Microsoft (and others?), the TDI is a software interface between the protocols and application programing interface layers of the Windows NT network model.
- udmurt autonomous republic — an autonomous republic in the Russian Federation in Europe. 16,250 sq. mi. (42,088 sq. km). Capital: Izhevsk.
- united press international — a business organization of newspapers in the U.S., together with representatives abroad, for the reporting and interchange of news. Abbreviation: UPI, U.P.I.
- united states marine corps — Marine Corps. Abbreviation: USMC.
- upper side-band modulation — (communications) (USB) A kind of modulation applied to a sinusoidal carrier.