1. the act of breaking or ending a connection between things
2. the state of being separated or cut off from something
3. a lack of understanding or communication between people or groups

Examples

• The power disconnection left the entire neighborhood in darkness.
• There was a clear disconnection between the manager’s expectations and the team’s abilities.
• The phone company sent a notice about service disconnection due to unpaid bills.
• She felt a growing disconnection from her old friends after moving away.
• The disconnection of the internet cable caused the meeting to end abruptly.
• His disconnection from reality became more apparent over time.
• The disconnection between theory and practice frustrated the students.