22-letter words containing f, a, p, i
- post office department — former name of United States Postal Service.
- potassium ferricyanide — a bright-red, crystalline, water-soluble, poisonous solid, K 3 Fe(CN) 6 , used chiefly in the manufacture of pigments, as Prussian blue, and of paper, especially blueprint paper.
- potassium ferrocyanide — a lemon-yellow, crystalline, water-soluble solid, K 4 Fe(CN) 6 ⋅3H 2 O, used chiefly in casehardening alloys having an iron base and in dyeing wool and silk.
- practice makes perfect — If you say 'practice makes perfect', you mean that it is possible to learn something or develop a skill if you practise enough. People often say this to encourage someone to keep practising.
- primary rate interface — (PRI) A type of ISDN connection. In North America and Japan, this consists of 24 channels, usually divided into 23 B channels and 1 D channel, and runs over the same physical interface as T1. Elsewhere the PRI has 31 user channels, usually divided into 30 B channels and 1 D channel and is based on the E1 interface. PRI is typically used for connections such as one between a PBX (private branch exchange, a telephone exchange operated by the customer of a telephone company) and a CO (central office, of the telephone company) or IXC (inter exchange carrier, a long distance telephone company).
- primate of all england — a title of the archbishop of Canterbury.
- prince of wales island — the largest island in the Alexander Archipelago, in SE Alaska. 1500 sq. mi. (3990 sq. km).
- program transformation — The systematic development of efficient programs from high-level specifications by meaning-preserving program manipulations. Also known as optimisation. See fusion, loop combination, peephole optimisation, register allocation, tupling, unfold/fold.
- propositional function — sentential function.
- protestant reformation — reformation (def 2).
- public domain software — public domain
- rapid deployment force — a U.S. military organization consisting of one Marine division and four Army divisions, established in 1979 to respond quickly to any distant threat to national interests.
- sapir-whorf hypothesis — a theory developed by Edward Sapir and Benjamin Lee Whorf that states that the structure of a language determines or greatly influences the modes of thought and behavior characteristic of the culture in which it is spoken.
- satisfiability problem — A problem used as an example in complexity theory. It can be stated thus: Given a Boolean expression E, decide if there is some assignment to the variables in E such that E is true. A Boolean expression is composed of Boolean variables, (logical) negation (NOT), (logical) conjunction (AND) and parentheses for grouping. The satisfiability problem was the first problem to be proved to be NP-complete (by Cook).
- south african republic — former name of Transvaal.
- specific heat capacity — the heat required to raise unit mass of a substance by unit temperature interval under specified conditions, such as constant pressure: usually measured in joules per kelvin per kilogram
- stuffing and stripping — (in marine transport) the packing and unpacking of containers
- subornation of perjury — the offense of bribing or otherwise persuading another to commit perjury.
- temporary life annuity — an annuity that ceases upon the death of the annuitant or upon the expiration of a period of time, whichever occurs first.
- the caring professions — professions such as nursing and social work that are involved with looking after people who are ill or who need help in coping with their lives
- the medical profession — the occupation of working as a doctor of medicine
- to fall to bits/pieces — To fall to pieces, or in British English to fall to bits, means the same as to fall apart.
- to make a pig's ear of — If you make a pig's ear of something you are doing, you do it very badly.
- to play happy families — to spend time with your family or partner and to outwardly give the impression of being happy (although this may not be the case)
- unprofessional conduct — activity that is contrary to the accepted code of conduct of a profession
- verification principle — (in the philosophy of the logical positivists) the doctrine that nontautologous statements are meaningful only if it is in principle possible to establish empirically whether they are true or false
- wi-fi protected access — (networking, security) (WPA) A security scheme for wireless networks, developed by the networking industry in response to the shortcomings of Wired Equivalent Privacy (WEP). WPA uses Temporal Key Integrity Protocol (TKIP) encryption and provides built-in authentication, giving security comparable to VPN tunneling with WEP, with the benefit of easier administration and use.