line - loop
- line addressable
- line addressing
- line aircraft
- line amplifier
- line art
- line battalion
- line break
- line chart
- line circuit system
- line communication
- line connection cap
- line control block
- line control character
- line crew
- line delete
- line distance
- line editor
- line end
- line end character
- line feed
- line feed character
- line feed code
- line feed pitch
- line firing
- line folding
- line haul
- line items
- line maintenance
- line maintenance item
- line man
- line material extruding
- line number
- line number editing
- line of action
- line of code
- line of communication
- line of defence
- line of departure
- line of fire
- line of interception
