リマインダー

りまいんだー
noun
reminder (alert or follow-up)
daily-life
1. reminder (alert or follow-up)
A note or automated alert that reminds you to do something, especially a smartphone or calendar reminder, or a follow-up message. Loanword from English "reminder".
リマインダー設定(せってい)する
Set a reminder.
A reminder for the meeting arrived.
I set a reminder to go off at the time to take my medicine.

Loanword from English "reminder". Most often a phone or app reminder, or a follow-up email nudging someone about a task.

Common collocations