interruption

noun
UK /ˌɪn.təˈrʌp.ʃən/
US /ˌɪn.t̬əˈrʌp.ʃən/

An interruption is when someone stops you while you are talking or doing something.

The loud bell was an interruption during our story time.


OTHER MEANINGS

2. A short stop in an activity that continues afterward.

There was a brief interruption in the game because of rain.

3. Something that blocks or cuts off a signal or service.

The storm caused an interruption in the power supply.

4. The act of breaking in on a conversation.

His constant interruption made it hard to finish my sentence.