- price information
- price war
- primary
- primary clock
- primary component
- primary document
- primary emission
- primary expression
- primary file
- primary flow
- primary group
- primary key
- primary module
- primary path
- primary register
- primary request
- primary ring
- primary station
- primary storage
- primary truss
- primary widow
- primary-secondary
- prime element
- prime factor
- prime key
- prime twins
- primitive group
- primitive name
- principal
- principal component
- principal type
- print band
- print buffer
- print direction
- print entries
- print function
- print inhibit
- print life
- print port
- print queue
- print routine
- print styles
- print titles
- printable area
- printed circuit
- printer bar
- printer cable
- printer driver
- printer font
- printer plotter
- printer speed
- printing key
- printing orientation
- printing stylus
- priority queuing
- priority scheduling
- prismatoid
- privacy protection
- private
- private exchange
- private library
- private use
- private volume
- privilege class
- privilege level
- privileged operation
- probabilistic automaton
- probability calculus
- Probability distribution
- probability mass
- probability paper
- presumptive instruction
- preview window
- previous carry
- previous item
- primal problem
- primary application
- primary database
- primary partition
- prime field
- prime formula
- prime system
- primeness
- primitive attribute
- primitive coordinates
- primitive encoding
- primitive period
- primitive sentence
- principal character
- principal completions
- principal diameter
- principal divisor
- principal element
- principal planet
- principal proposition
- principal ring
- principal sheet
- principal strains
- principal tangent
- principal trihedral