- information input
- information inquiry
- information interchange
- information intermediaries
- information language
- information line
- information link
- information loss
- information machine
- information management
- information measure
- information meeting
- information message
- information network
- information object
- information office
- information output
- information overload
- information practice
- information process
- information processing
- information processor
- information quantity
- information rate
- information reception
- information redundancy
- information request
- information requirements
- information resource
- information retrieval
- information revolution
- information science
- information security
- information separator
- information service
- information services
- information signal
- information sink
- information source
- information specialist
- information storage
- information stream
- information structure
- information superhighway
- information system
- information technology
- information theory
- information track
- information transfer
- information transmission
- information treatment
- information unit
- information utility
- information value
- information volume
- information word
- informational
- informative
- informative abstract
- informative advertising
- informative label
- informative labeling
- informed
- informer
- informing
- informing gun
- infostructure
- infotainment
- infra
- infra dig
- infra-acoustic
- infra-red
- infraclavicular
- infraclavicular fossa
- infracostal
- infracostal line
- infract
- infraction
- infradiaphragmatic
- infraglenoid tubercle
- infraglenoid tuberosity
- infraglottic
- infragranitic
- infrahuman
- infralittoral
- inframamlilary
- inframarginal
- inframaxiliary
- infrangibility
- infrangible
- infraobital suture
- infraorbital groove
- infrapalpebral sulcus
- infrapatellar
- infrapsychic
- infrared
- infrared LED
- infrared absorption
- infrared bolometer
- infrared detector