- polar subnormal
- polar subtangent
- polar surface
- polar system
- polar tangent
- polar transformation
- polar transmission
- polar vector
- polarbility
- polarity
- polarization modulation
- polarization vector
- polarize component
- polarized operator
- polarized variety
- polarizing filter
- pole
- pole changer
- polhode
- policy space
- Polish format
- polish notation
- Political economy
- poll
- polling characters
- polling cycle
- polling interval
- polling selection
- polyadic relation
- polyadic set
- polyconic
- polyconic projection
- polycyclic group
- polydirectional
- polygon mirror
- polygon overlay
- polygon surface
- polygonal domain
- polygonal function
- polygonal group
- polygonal roof
- polyharmonic function
- polyhedral froup
- polyhedron
- polyline
- polymedia
- polymorphic system
- polynomial algebra
- polynomial code
- polynomial form
- polynomial module
- polyphase rectifier
- polysemy
- polytropic curve
- polytropic gas
- pop down
- poping
- popular
- populate
- population statistics
- popup menu
- port address
- port expander
- port number
- port sharing
- portable
- portable computer
- portable typewriter
- portal strut
- portico
- Portions Copyright
- portrait mode
- portrait page
- posit
- position indicator
- positional notation
- positive
- positive angle
- porous
- port
- port congestion
- portable language
- portrait
- portrait format
- positional presentation
- positive branch
- positive curvature
- positive integer
- positive sense
- positive series
- positive translation
- positive twist
- positive-going
- positively definite
- positivity
- post
- post byte
- post factor
- post indexing
- postcondition