| People's Republic of China | Persian language | Petrol |
| Performing arts | Perfect competition | Penélope Cruz |
| Periodic tableThe periodic table of the chemical elements is a tabular display of the known chemical elements. The elements are arranged by electron structure so that many chemical properties vary regularly across the table. Each element is listed by its atomic number | PetroleumNodding donkey pumping an oil well near Sarnia, Ontario, 2001 Petroleum (from Latin petrus rock and oleum oil), mineral oil or crude oil sometimes colloquially called black gold is a thick, dark brown or greenish flammable liquid, which exists in the uppe | PeppermintPeppermint etym. Piperita Mentha is a sterile hybrid mint, a cross between watermint and spearmint, with a high menthol content, often used in tea and confectionery. Peppermint is the oldest and most popular flavour of mint flavored confectionery (includi |
| PennsylvanianThe Pennsylvanian is a geologic (sub)period lasting from roughly 325 million years before the present (BP) to 286 million years BP. As with most other geologic periods, the rock beds that define the period are well identified, but the exact date of the st | PermianThe Permian is a geologic period that extends from about 280 to 248 million years before the present ( mya). As with most older geologic periods, the strata that define the Permian are well identified, but the exact date of the period's start is uncertain | PeninsulaA peninsula is a geographical formation consisting of an extension of land from a larger body that is surrounded by water on three sides. A peninsula can also be a headland, cape, promontory or spit. Peninsulas of the world: Continental Europe Apsheron, A |
| Peter AltenbergPeter Altenberg ( 1859 1919) was a writer and poet from Vienna, Austria. His real name was Richard Englander. External link Altenberg, Peter Altenberg, Peter. | Peter NilsonPeter Nilsson (1937-1988) was a Swedish astronomer and novelist. Active at Uppsala University. Compiled a catalog of galaxies. Much appreciated both for a number of essay books (primarily about science) and for a couple of science fiction novels like Rymd | Persistence of visionAccording to the theory of persistence of vision the perceptual processes of the brain or the retina of the human eye retains an image for a split second. This theory supposedly accounts for the fact that when a motion picture flashes a series of progress |
| Personal area network | Personal digital assistant | Personal Telco |
| Penicillin | Pennsylvania | Pergamon |
| Percopsiformes | Peter Cook | Perciform |
| Pentecostalism | Pearl of Great Price | Pediatrics |
| Perimeter | Pentose | Per |
| Perfect number | Perjury | Pepsi |
| Pentomino | Periodic table (alternate) | Periodic table (big) |
| Periodic table (huge) | Peter Singer | Peter Falk |
| Periodization | Petrarch | Peter Duesberg |
| Peroxide | Perfect crystal | Perth |
| Peter Jones | Peace of Westphalia | Percy Bysshe Shelley |
| Penguin | Per capita income | Peterborough |
| Pentagon | Perl | Petabyte |
| Pegasus | Pearl | Peptide |
| PET | Percival Lowell | Peter F. Hamilton |
| Peroxisome | Peter Handke | Peripheral Component Interconnect |
| Pendragon Pass | Peer-to-peer | Peer review |
| Peloponnesian War | Perestroika | Pelobiont |
| Per Hasselberg | Pearl Jam | Peter |
| Peter Pan | Peter Guralnick | Persephone |
| Pervez Musharraf | Pear | Peloponnesian League |
| Peremptory plea | Peine forte et dure | Pellucidar |
| Peace Now | People Against Gangsterism and Drugs | Penguin Island |
| Peter Carey | Peptide bond | Persia |
| Penlee House, Penzance, Cornwall | Penlee House (disambiguation) | Pencil |
| Peter principle | Peter Sellers | Pen pal |
| Personal computer | Peter Carroll | Pelvic inflammatory disease |
| Pete Best | Persians | Pedro Martinez |
| Permutation group | Pentium FDIV bug | Percussion |
| Persia (disambiguation) | Pentium | Penny Arcade |
| Permanent Way | Persistence | Personal property |
| Peace | Pessimism | Peter Wessel Zapffe |
| Permian-Triassic extinction event | Persian Gulf | Pente |
| Personal Communications Service | Personal attack | Peter Roget |
| Peptidoglycan | Personal jurisdiction | Pell's equation |