1. The act of breaking a connection
   "The disconnexion of the power supply caused a citywide blackout";
   - disconnection, disjunction
    
2. An unbridgeable disparity (as from a failure of understanding)
   "There was a disconnexion between what was promised and what was delivered";
   - gulf, disconnect, disconnection
    
3. State of being disconnected
   "There was a clear disconnexion between the company's values and its actions";
   - disjunction, disjuncture, disconnection, disconnectedness

Derived forms: disconnexions

Type of: disparity, separation