intr - key
- intra-call switching unit
- intra-line
- intraband telegraphy
- intracavity laser
- intraconnection
- intrafax
- intralayer
- intranet
- intranetwork
- intraoffice
- intrinsic
- intrinsic background
- intrinsic call
- intrinsic capacitance
- intrinsic command
- intrinsic current
- intrinsic error
- intrinsic function
- intrinsic noise
- intrinsic Q
- introduced error
- introduction
- intrusion call
- invalid call
- invalid character
- invalid code
- invariancy
- inventories
- inventory
- inventory data
- inverse coupling
- inverse current
- inverse feedback
- inverse gain
- inverse image
- inverse kinematics
- inverse mapping
- inverse matrix
- inverse transfer characteristic
- inverse transformation method
