Pezophaps solitaria
— Noun
– English
~ extinct flightless bird related to the dodo
primary solid solution
— Noun
– English
~ a homogeneous solid that can exist over a range of component chemicals; a constituent of alloys that is formed when atoms of an element are incorporated into the crystals of a metal
problem solver
— Noun
– English
~ a thinker who focuses on the problem as stated and tries to synthesize information and knowledge to achieve a solution
problem solving
— Noun
– English
~ the thought processes involved in solving a problem
problem solving
— Noun
– English
~ the area of cognitive psychology that studies the processes involved in solving problems
Papaver somniferum
— Noun
– English
~ southwestern Asian herb with greyish leaves and white or reddish flowers; source of opium
piano sonata
— Noun
– English
~ a sonata for piano
Petrarchan sonnet
— Noun
– English
~ a sonnet consisting of an octave with the rhyme pattern abbaabba, followed by a sestet with the rhyme pattern cdecde or cdcdcd
pressure sore
— Noun
– English
~ a chronic ulcer of the skin caused by prolonged pressure on it (as in bedridden patients)
Puget Sound
— Noun
– English
~ an inlet of the North Pacific in northwestern Washington State
pea soup
— Noun
– English
~ a heavy thick yellow fog
pea soup
— Noun
– English
~ a thick soup made of dried peas (usually made into a puree)
pea-souper
— Noun
– English
~ a heavy thick yellow fog
point source
— Noun
– English
~ a concentrated source (especially of radiation or pollution) that is spatially constricted
passive source
— Noun
– English
~ an informant who is not assigned to obtain specific intelligence but who routinely passes on whatever information he or she has
pleural space
— Noun
– English
~ the small potential space between the parietal and visceral layers of the pleura
phase space
— Noun
– English
~ (physics) an ideal space in which the coordinate dimensions represent the variables that are required to describe a system or substance; "a multidimensional phase space"
pericardial space
— Noun
– English
~ the space between the layers of the pericardium that contains fluid that lubricates the membrane surfaces and allows easy heart movement