noun

reminder

Translation

reminder, prompt, notice

I set a reminder on my phone.

This photo is a reminder of our holiday.

((a reminder)) ((of sth.)) something that makes you remember (sth.) This photo is a reminder of our holiday.

((a reminder)) ((to-inf)) a note or alert to do (sth.) It was a reminder to be more careful.

((a reminder)) ((for sth.)) a notification about (sth.) I received a reminder for my appointment.

Synonyms: prompt, notification, memo

From the verb 'remind' + the suffix '-er', which denotes an agent or instrument. Something that reminds.

A 'reminder' is something that 'reminds' you. Think of a sticky note or a phone alert.