P — pa pe pf ph pi pl pn po pr ps pt pu py pw pc pm pd
pyaemia |paɪˈiːmiːə| — septicemia caused by pus-forming bacteria being released from an abscess
pycnometer — (physics) a vessel used to determine the specific gravity of a liquid; a specific gravity bottle
pye-dog |ˈpaɪ dɔːɡ| — ownerless half-wild mongrel dog common around Asian villages especially India
pyemia — septicemia caused by pus-forming bacteria being released from an abscess
pygmy |ˈpɪɡmɪ| — an unusually small individual
pyjamas |pəˈdʒæməz| — (chiefly British) Standard form of pajamas (clothes for sleeping in).
pyknic |ˈpɪknɪk| — having a squat and fleshy build
pylon |ˈpaɪlən| — a tower for guiding pilots or marking the turning point in a race
pylorus |paɪˈlɔːrəs| — a small circular opening between the stomach and the duodenum
pyorrhea — discharge of pus
pyorrhoea |ˌpaɪəˈrɪə| — discharge of pus
pyramid |ˈpɪrəmɪd| — a polyhedron having a polygonal base and triangular sides with a common vertex
pyramidal |ˈpɪrəmɪdl| — resembling a pyramid
pyre |ˈpaɪər| — wood heaped for burning a dead body as a funeral rite
pyretic |paɪˈretɪk| — causing fever
pyrexia |paɪˈreksɪə| — a rise in the temperature of the body; frequently a symptom of infection
pyrite |ˈpaɪraɪt| — a common mineral (iron disulfide) that has a pale yellow color
pyrites |pəˈraɪtiːz| — any of various metallic-looking sulfides (of which pyrite is the commonest)
pyroelectricity — generation of an electric charge on certain crystals (such as tourmaline) as a result of a change in temperature
pyrometer |paɪˈrɑːmɪtər| — a thermometer designed to measure high temperatures
pyrophoric |ˌpaɪrə(ʊ)ˈfɒrɪk| — spontaneously igniting in air, especially when in a finely divided state
pyrosis |paɪˈrəʊsɪs| — a painful burning sensation in the chest caused by gastroesophageal reflux (backflow from the stomach irritating the esophagus); symptomatic of an ulcer or a diaphragmatic hernia or other disorder
pyrotechnic |ˌpaɪrəˈteknɪk| — (usually plural) a device with an explosive that burns at a low rate and with colored flames; can be used to illuminate areas or send signals etc.
pyrotechnics |ˌpaɪrəˈteknɪks| — (music) brilliance of display (as in the performance of music)
pyrotechnist |ˌpaɪrəʊˈteknɪst| — (dated) A pyrotechnician: person skilled in the manufacture or setting off of fireworks and firework displays.
pyrotechny |ˈpaɪrətekniː| — the craft of making fireworks
pyroxene |paɪˈrɑːksɪn| — any of a group of crystalline silicate mineral common in igneous and metamorphic rocks
pyroxylin |paɪˈrɑːksəlɪn| — highly flammable nitrocellulose used in making collodion and plastics and lacquers
pyroxyline — highly flammable nitrocellulose used in making collodion and plastics and lacquers
Pyrrhic |ˈpɪrɪk| — a metrical unit with unstressed-unstressed syllables
pyrrhonist — A follower of Pyrrho; a skeptic.
pyrrol |pɪˈrəʊl| — (dated) Alternative spelling of pyrrole.
pyrrole |ˈpɪrəʊl| — (organic chemistry) Any of a class of aromatic heterocyclic compounds containing a ring of four carbon atoms and a nitrogen atom; especially the simplest one, C4H5N.
Pythagorean |paɪˌθæɡʌˈriːən| — of or relating to Pythagoras or his geometry
python |ˈpaɪθɑːn| — large Old World boas
pythoness |ˈpaɪθənɪs| — a witch with powers of divination
pythonic — Of or pertaining to the pythons
pyx |pɪks| — a chest in which coins from the mint are held to await assay
pyxis |ˈpɪksɪs| — fruit of such plants as the plantain; a capsule whose upper part falls off when the seeds are released