line - lock
- line
- line access
- line adapter
- line address
- line addressing
- line advance
- line aggregation
- line art
- line art test
- line attribute
- line break
- line buffer
- line buffered stream
- line cap
- line chart
- line concatenation
- line concentrator
- line conditioner
- line conditioning
- line control
- line control block
- line control character
- line control table
- line conversion
- line coordinates
- line data set
- line delete character
- line diagram
- line discipline
- line drawing
- line drawing set
- line driver
- line element
- line end character
- line expansion
- line expression
- line fault
- line feed
- line feed character
- line feed code
