notification

US /ˌnoʊ.t̬ə.fəˈkeɪ.ʃən/
UK /ˌnoʊ.t̬ə.fəˈkeɪ.ʃən/
"notification" picture
1.

the action of notifying someone or something

:
We received notification of the upcoming meeting.
Please provide written notification of any changes.
2.

a formal or official notice

:
The company sent out a notification about the new policy.
You will receive a notification once your order has shipped.
3.

a message or alert sent to a user on a device or application

:
I got a notification on my phone about a new email.
Turn on push notifications to stay updated.