adjective
1. not on a regular route of a transportation system
-
an off-line ticket office
• Ant: ↑on-line
• Topics: ↑transportation, ↑shipping, ↑transport
2. not connected to a computer network
-
off-line resources
• Ant: ↑on-line
• Topics: ↑computer science, ↑computing
Useful english dictionary. 2012.