reminder

noun

UK/rɪˈmaɪn.dəʳ/
US/rɪˈmaɪn.dɚ/

Definitions of reminder noun

  1. C1Countable

    A written or spoken message intended to prompt someone to remember to do something.

    • I set a reminder on my phone, so I wouldn't forget my dentist appointment.

    • She received an email reminder about the upcoming meeting.

    • The sticky note served as a reminder for him to bring his umbrella.

Phrases of reminder noun

  • a reminder of someone/something

    a person or thing that causes one to remember someone, something, or some event.

    This novel is a reminder that the dark side of human nature persists even in our technologically advanced age.