port - prin
- PORT
- port
- port address
- port driver
- port expander
- port number
- port switcher
- port-annunciation network
- port-operations service
- portability
- portable
- portable battery
- portable CD-player
- portable editor
- portable equipment
- portable fax-modem
- portable gamma-ray meter
- portable instrument
- portable mobile system
- portable program
- portable projection screen
- portable radio station
- portable receiver
- portable relay station
- portable satellite terminal
- portable software
- portable station servicing area
- portable telephone coverage area
- portable teletype
- portable tester
- portable transmitter
- portable video projector
- portable-tester handset
- portion
- portrait mode
- POS
- pos
- posistor
- position
- position dialing
