noun Also written PacMan or Pac-man (Lifestyle and Leisure) (Science and Technology) The trade mark of an electronic computer game in which the player guides a voracious blob-shaped More…
Used attributively (in Pac-Man defence or Pac-Man strategy) of a company's response to a take-over bid: involving a counter-bid in which the company facing the take-over threatens to take More…
The name (more fully Patriot missile system) of a computerized air-defence missile system developed in the US and designed for early detection and interception of incoming missiles or More…
abbreviation (Science and Technology) Short for personal computer, a microcomputer designed for personal office or home use by a single user at any given time; specifically, such a More…
abbreviation (Environment) Short for polychlorinated biphenyl, any of a number of chemical compounds which are obtained by adding chlorine atoms to biphenyl and which cause persistent More…
abbreviation (Science and Technology) Short for printed circuit board, a flat sheet carrying the printed circuits and microchips in a microcomputer or other microelectronic device. More…
In the slang of drug users, the drug phencyclidine hydrochloride, taken illegally for its hallucinogenic effects. Etymology: The initials are said to come from PeaCe Pill, an early street More…
abbreviation (Health and Fitness) Short for pneumocystis carinii pneumonia, a fatal form of pneumonia caused by infection with the Pneumocystis carinii parasite, which especially affects More…
acronym Also written P.E.P. or pep (Business World) Short for personal equity plan, an investment scheme intended to extend share ownership in the UK, under which investors are allowed to More…
Short for personal identification number, a confidential code-number allocated to the holder of a cash card or credit card for use when the card is inserted into a cash dispenser or ATM. More…
noun (Health and Fitness) (Lifestyle and Leisure) The name of a physical exercise programme designed to be performed to the accompaniment of popular music. Etymology: Formed by More…
abbreviation (Health and Fitness) (People and Society) Short for person with Aids, an official designation in the US which is also the preferred term for themselves (rather than Aids More…