interrupt
/ɪnˈtərˌʌpt/ iN-tər-ʌpt
Definitions
1. verb
to stop or break into a conversation or activity, typically in a sudden or unexpected way
“The sudden interruption of power caused the entire city to go dark.”
2. noun
an act of stopping or breaking into a conversation or activity
“The interruption was caused by a loud noise from the hallway.”
3. noun
a device that connects two or more electrical circuits to allow data to be transmitted between them
“The interrupt in the computer system was causing errors in the program.”